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	SECTION 07530
	THERMOSET MEMBRANE ROOFING
	** NOTE TO SPECIFIER ** Carlisle SynTec Inc.; Thermoset Membrane Roofing. . This section is based on the products of Carlisle SynTec Inc., which is located at: P.O. Box 7000. Carlisle, PA 17013. Toll Free Tel: (800) 4-SYNTEC. Tel: (717) 245-7000. Fax: (717)245-7053. Email: market@syntec.carlisle.com. Web: http://www.carlisle-syntec.com. . Carlisle's more than 40 years of manufacturing experience, over 10 billion square feet of membrane sold and nearly 250,000 warranted installations, positions the company as the single-ply roofing market leader. This role has been achieved through superior customer service and product innovation designed to enhance roof system performance and sustainability. When recently surveyed, architects and specifiers throughout the country rated Carlisle superior to others for design and technical support and long-term warranties. .
	PART 1	GENERAL
	1.1	SECTION INCLUDES
	** NOTE TO SPECIFIER ** Delete items below not required for project.
		A.	Thermoset Membrane Roofing.
		B.	Membrane Flashings.
		C.	Metal Flashings.
		D.	Roof Insulation.
	1.2	RELATED SECTIONS
	** NOTE TO SPECIFIER ** Delete any sections below not relevant to this project; add others as required.
		A.	Section 03300 - Cast-In-Place Concrete: Structural concrete roof decks.
		B.	Section 03510 - Cementitious Roof Deck.
		C.	Section 03520 - Lightweight Concrete Roof Insulation.
		D.	Section 05310 - Steel Roof Deck.
		E.	Section 06100 - Rough Carpentry: Roof blocking installation and requirements.
		F.	Section 07620 - Sheet Metal Flashing and Trim: Metal flashing and counter flashing installation and requirements.
		G.	Section 07700 - Roof Specialties and Accessories: Roof hatches, expansion joints, pavers and other related roof accessories.
		H.	Section 08600 - Skylights: Roof Windows and metal framed skylights.
		I.	Section 15430 - Plumbing Specialties: roof drains, scuppers, gutters and downspout installation and requirements.
	1.3	REFERENCES
	** NOTE TO SPECIFIER ** Delete references from the list below that are not actually required by the text of the edited section.
		A.	American Society of Civil Engineers (ASCE) - ASCE 7 - Minimum Design Loads for Buildings and Other Structures, Current Revision.
		B.	ASTM International (ASTM):
			1.	ASTM C 208 - Standard Specification for Cellulosic Fiber Insulating Board.
			2.	ASTM C 578 - Standard Specification for Rigid, Cellular Polystyrene Thermal Insulation.
			3.	ASTM C 728 - Standard Specification for Perlite Thermal Insulation Board.
			4.	ASTM C 1289 - Standard Specification for Faced Rigid Cellular Polyisocyanurate Thermal Insulation Board.
			5.	ASTM D 41 - Standard Specification for Asphalt Primer Used in Roofing, Dampproofing, and Waterproofing.
			6.	ASTM D 412 - Standard Test Methods for Vulcanized Rubber and Thermoplastic Elastomers-Tension.
			7.	ASTM D 624 - Standard Test Method for Tear Strength of Conventional Vulcanized Rubber and Thermoplastic Elastomers.
			8.	ASTM D 816 - Standard Test Methods for Rubber Cements.
			9.	ASTM D 4263 - Standard Test Method for Indicating Moisture in Concrete by the Plastic Sheet Method.
			10.	ASTM D 4637 - Standard Specification for EPDM Sheet Used In Single-Ply Roof Membrane.
			11.	ASTM E 96 - Standard Test Methods for Water Vapor Transmission of Materials.
		C.	Factory Mutual (FM Global):
			1.	Approval Guide.
				a.	Factory Mutual Standard 4470 - Approval Standard for Class 1 Roof Covers.
				b.	Loss Prevention Data Sheets 1-28, 1-29
		D.	International Code Council (ICC):
			1.	International Building Code (IBC).
		E.	National Roofing Contractors Association (NRCA) - Low Slope Roofing and Waterproofing Manual, Current Edition.
		F.	Sheet Metal and Air Conditioning Contractors National Association, Inc. (SMACNA) - Architectural Sheet Metal Manual.
		G.	Underwriters Laboratories (UL):
			1.	TGFU R1306 - "Roofing Systems and Materials Guide".
			2.	UL-790 - Standard Test Method for Fire Tests of Roof Coverings.
	** NOTE TO SPECIFIER ** Retain only design criteria required for the project and delete those not required or not applicable.
	1.4	DESIGN CRITERIA
		A.	Wind Uplift Performance:
	** NOTE TO SPECIFIER ** Select required wind uplift performance criteria. Performance may be specified by referencing ASCE-7, by reference of an FM tested assembly, or both.
			1.	Roof system is designed to withstand wind uplift forces as calculated using the current revision of ASCE-7.
	** NOTE TO SPECIFIER ** Insert the appropriate FM rating as found in the current FM Guide.
			2.	Roof system is designed to achieve a FM 1-___ wind uplift rating.
		B.	Fire Resistance Performance:
	** NOTE TO SPECIFIER ** Select fire rating. Delete two of the next three paragraphs.
			1.	Roof system will achieve a UL Class A rating when tested in accordance with UL-790.
			2.	Roof system will achieve a UL Class B rating when tested in accordance with UL-790.
			3.	Roof system will achieve a UL Class C rating when tested in accordance with UL-790.
	** NOTE TO SPECIFIER ** Insert LTTR Value. Modify R value' to LTTR value' where Polyisocyanurate insulation is not used in the system.
		C.	Thermal Performance: Roof system will achieve a minimum R value not less than ____.
		D.	Drainage: Provide a roof system with positive drainage where all standing water dissipates within 48 hours after precipitation ends.
		E.	Building Codes:
			1.	Roof system will meet the requirements of all federal, state and local code bodies having jurisdiction.
	** NOTE TO SPECIFIER ** Delete the next paragraph if LEED Credit is not required on this project.
	1.5	LEED CERTIFICATION:
		A.	Coordinate with Section 01115 - Green Building Requirements, for LEED certification submittal forms and certification templates.
		B.	Submittals Required:
			1.	SSc7.2 Heat Island Effect - Roof (LEED Form).
			2.	MRc4 Recycled Content (LEED Form).
			3.	MRc5 Local and Regional Materials (LEED Form).
			4.	EQc4.1 Low-Emitting Materials - Adhesives and Sealants (LEED Form).
	1.6	SUBMITTALS
		A.	Submit under provisions of Section 01300.
		B.	Product Data: Manufacturer's data sheets on each product to be used, including:
			1.	Preparation instructions and recommendations.
			2.	Storage and handling requirements and recommendations.
			3.	Installation methods.
		C.	Detail Drawings:
			1.	Submit approved plan, section, elevation or isometric drawings which detail the appropriate methods for all flashing conditions found on the project.
			2.	Coordinate approved drawings with locations found on the Contract Drawings.
	** NOTE TO SPECIFIER ** Delete selection samples if colors have already been selected.
		D.	Selection Samples: For each finish product specified, two complete sets of chips representing manufacturer's full range of available colors, membranes, and thicknesses.
		E.	Verification Samples: For each finish product specified, two samples, minimum size 6 inches (150 mm) square representing actual product, color, and patterns.
	1.7	QUALITY ASSURANCE
		A.	Manufacturer Qualifications: All primary products specified in this section will be supplied by a single manufacturer with a minimum of ten (10) years experience.
		B.	Installer Qualifications:
			1.	All products listed in this section are to be installed by a single installer with a minimum of five (5) years demonstrated experience in installing products of the same type and scope as specified.
	** NOTE TO SPECIFIER ** retain one of the next two paragraphs only if manufacturer supplied guaranties are specified. Delete if not required.
			2.	Installer must be capable of extending the Manufacturer's Labor and Materials guarantee.
			3.	Installer must be capable of extending the Manufacturer's No Dollar Limit guarantee.
	** NOTE TO SPECIFIER ** Include a mock-up if the project size and/or quality warrant taking such a precaution. The following is one example of how a mock-up on a large project might be specified. When deciding on the extent of the mock-up, consider all the major different types of work on the project.
		C.	Mock-Up: Provide a mock-up for evaluation of surface preparation, installation techniques and workmanship.
			1.	Finish areas designated by Architect.
			2.	Do not proceed with remaining work until workmanship, color, and sheen are approved by Architect.
			3.	Refinish mock-up area as required to produce acceptable work.
	1.8	DELIVERY, STORAGE, AND HANDLING
		A.	Store products in manufacturer's unopened packaging until ready for installation.
		B.	Store and dispose of hazardous materials, and materials contaminated by hazardous materials, in accordance with requirements of local authorities having jurisdiction.
	1.9	PROJECT CONDITIONS
		A.	Maintain environmental conditions (temperature, humidity, and ventilation) within limits recommended by manufacturer for optimum results. Do not install products under environmental conditions outside manufacturer's absolute limits.
	1.10	WARRANTY
		A.	At project closeout, provide to Owner or Owners Representative an executed copy of the manufacturer's warranty or guarantee, outlining its terms, conditions, and exclusions from coverage.
	** NOTE TO SPECIFIER ** Select Warranty Type. Delete one of the next two paragraphs and modify the included text as instructed.
			1.	Labor and Materials (Penal Sum) System Guarantee:
	** NOTE TO SPECIFIER ** Insert guarantee duration and value below.
				a.	Duration: ______ years.
				b.	Dollar per square value: ______ (__) dollars.
			2.	Total Roof System Guarantee:
	** NOTE TO SPECIFIER ** Insert guarantee duration.
				a.	Duration: ______ years.
	** NOTE TO SPECIFIER ** Select additional coverage. Retain only those required and delete others.
				b.	Coverage to be extended to include accidental punctures in accordance with terms stated in the Warranty document.
				c.	Coverage to be extended to include hail damage in accordance with terms stated in the Warranty document.
	PART 2	PRODUCTS
	2.1	MANUFACTURERS
		A.	Acceptable Manufacturer: Carlisle SynTec , which is located at: P. O. Box 7000 ; Carlisle, PA 17013; Toll Free Tel: 800-4-SYNTEC; Tel: 717-245-7000; Fax: 717-245-7053; Email: request info; Web: www.carlisle-syntec.com
	** NOTE TO SPECIFIER ** Delete one of the following two paragraphs; coordinate with requirements of Division 1 section on product options and substitutions.
		B.	Substitutions: Not permitted.
		C.	Requests for substitutions will be considered in accordance with provisions of Section 01600.
	2.2	SCOPE / APPLICATION
		A.	Roof System: Provide a waterproof roof system, capable of withstanding uplift forces as specified in this section.
	** NOTE TO SPECIFIER ** Retain only attachment methods that apply to this project. Delete all others.
			1.	Membrane Attachment: Fully Adhered.
			2.	Membrane Attachment: Mechanically Attached.
			3.	Membrane Attachment: Ballasted.
		B.	Base Flashing: Provide a waterproof, fully adhered base flashing system at all penetrations, plane transitions and terminations.
	** NOTE TO SPECIFIER ** Delete the next paragraph if roof insulation is not specified.
		C.	Insulation: Provide a roof insulation system beneath the finish membrane.
	** NOTE TO SPECIFIER ** Delete the next paragraph if a roof garden assembly is not specified.
		D.	Roof Garden Assembly:
			1.	Provide an Intensive planting system with a soil depth greater than 8 inches (204mm) with a variety of plants such as sod grass, annual or perennial flowers, shrubs and small trees. Structure must be capable of withstanding the additional dead loads as calculated by the Project Engineer which typically exceed 25 lbs per square foot.
			2.	Provide an Extensive planting system with a soil depth of 4 inches to 8 inches (102 to 204 mm) where recommended plants include sedums, herbs, grasses and other vegetation which can grow in this depth of media. Structure must be capable of withstanding the additional dead loads as calculated by the Project Engineer which are typically less than 25 lbs per square foot.
			3.	Provide an Ultra-Extensive planting system with a soil depth less than 4 inches (102mm) ideally suited for areas that will receive little maintenance. Recommended plants include sedums, herbs and grasses. Structure must be capable of withstanding the additional dead loads as calculated by the Project Engineer which are typically less than 15 lbs per square foot.
	** NOTE TO SPECIFIER ** Delete the next article if insulation is not required. Retain only insulation type(s) required and delete all others.
	2.3	INSULATION
		A.	Polyisocyanurate HP-H: Rigid board with fiber reinforced facers on both sides, meeting or exceeding the requirements of ASTM C 1289. Carlisle HPH
			1.	Compressive Strength: 20 psi (138 kPa).
			2.	Density: 2 lb per cubic foot (24 kg/cu m) minimum.
		B.	SecurShield Polyiso: Rigid board with coated glass fiber mat facers on both sides, meeting or exceeding the requirements of ASTM C 1289.
			1.	Compressive Strength: 20 psi (138 kPa).
			2.	Density: 2 lb per cubic foot (24 kg/cu m) minimum.
		C.	Composite Board: Polyisocyanurate foam insulation with 1/2 inch (13 mm) wood fiber roof insulation laminated to one side and fiber reinforced facers laminated to one side, meeting or exceeding the requirements of ASTM C 1289. Carlisle HPH-WF.
			1.	Compressive Strength (Polyiso): 20 psi (138 kPa).
			2.	Compressive Strength (Wood Fiber): 35 psi (241.5 kPa).
			3.	Density (Polyiso): 2 lb per cubic foot (24 kg/cu m) minimum.
		D.	Composite Board: Polyisocyanurate foam insulation with 7/16 inch (11 mm) Oriented Strand Board (OSB) laminated to one side and fiber reinforced facers laminated to one side, meeting or exceeding the requirements of ASTM C 1289. Carlisle HPH Composite.
			1.	Compressive Strength (Polyiso): 20 psi (138 kPa).
			2.	Compressive Strength (Wood Fiber): 35 psi (241.5 kPa).
			3.	Density (Polyiso): 2 lb per cubic foot (24 kg/cu m) minimum.
		E.	Expanded Polystyrene (EPS): Rigid, closed cell foam insulation meeting ASTM C 578. Carlisle Sure-Seal.
	** NOTE TO SPECIFIER ** Select Compressive strength based on insulation type. Delete three of the next four paragraphs.
			1.	Compressive Strength: Type I - 10 psi (0.7 kg/sq.cm.) min.
			2.	Compressive Strength: Type II - 15 psi (1.1 kg/sq.cm.) min.
			3.	Compressive Strength: Type VIII - 30 psi (2.1 kg/sq.cm.) min.
			4.	Compressive Strength: Type IX - 25 psi (1.75 kg/sq.cm.) min.
		F.	Extruded Polystyrene (XPS): Rigid, closed-cell structured thermal barrier meeting ASTM C 578. Foamular, distributed by Carlisle.
	** NOTE TO SPECIFIER ** Select insulation type. Delete four of the next five paragraphs.
			1.	Thermapink 18: Compressive Strength - 18 psi (1.27 kg/sq.cm.) minimum.
			2.	Thermapink 25: Compressive Strength - 25 psi (1.75 kg/sq.cm.) minimum.
			3.	Foamular 400: Compressive Strength - 40 psi (2.8 kg/sq.cm.) minimum.
			4.	Foamular 600: Compressive Strength - 60 psi (4.2 kg/sq.cm.) minimum.
			5.	Foamular 404: Compressive Strength - 40 psi (2.8 kg/sq.cm.) minimum.
		G.	Extruded Polystyrene (XPS): Rigid, closed-cell recovery board meeting ASTM C 578. Foamular Durapink, distributed by Carlisle.
	** NOTE TO SPECIFIER ** Select insulation type. Delete two of the next three paragraphs.
			1.	1 inch (25mm): Compressive Strength - 25 psi (1.75 kg/sq.cm.) minimum.
			2.	3/4 inch (19mm): Compressive Strength - 25 psi (1.75 kg/sq.cm.) minimum.
			3.	1/2 inch (13mm): Compressive Strength - 18 psi (1.27 kg/sq.cm.) minimum.
		H.	Extruded Polystyrene (XPS): Rigid, closed-cell structured thermal barrier meeting ASTM C 578. Dow Styrofoam, distributed by Carlisle.
	** NOTE TO SPECIFIER ** Select insulation type based on project requirements. Delete three of the next four paragraphs.
			1.	Deckmate: Compressive Strength - 18 psi (1.27 kg/sq.cm.) minimum.
			2.	Deckmate Plus: Compressive Strength - 25 psi (1.75 kg/sq.cm.) minimum.
			3.	Roofmate: Compressive Strength - 40 psi (2.8 kg/sq.cm.) minimum.
			4.	Plazamate: Compressive Strength - 60 psi (4.2 kg/sq.cm.) minimum.
		I.	Wood Fiber: Cellulose fiber board meeting the requirements of ASTM C 208.
	** NOTE TO SPECIFIER ** Select thickness. Delete one of the next two paragraphs.
			1.	Board Thickness: 1/2 inch (13 mm).
			2.	Board Thickness: 1 inch (25 mm).
		J.	Water-resistant and silicone treated gypsum panel with embedded fiberglass facer on both sides, and pre-primed on one side. GP Gypsum Dens-Deck Prime, distributed by Carlisle.
	** NOTE TO SPECIFIER ** Select thickness. Delete two of the next three paragraphs.
			1.	Board Thickness: 1/4 inch (6mm).
			2.	Board Thickness: 1/2 inch (13mm).
			3.	Board Thickness: 5/8 inch (15mm).
		K.	Water-resistant and silicone treated gypsum panel with embedded fiberglass facer on both sides. GP Gypsum Dens-Deck, distributed by Carlisle.
	** NOTE TO SPECIFIER ** Select thickness. Delete two of the next three paragraphs.
			1.	Board Thickness: 1/4 inch (6mm).
			2.	Board Thickness: 1/2 inch (13mm).
			3.	Board Thickness: 5/8 inch (15mm).
	** NOTE TO SPECIFIER ** Delete the entire next article if insulation adhesive is not required.
	2.4	INSULATION ADHESIVE
		A.	Sure-Seal FAST 100 or 100 LV Adhesive: A spray or bead-applied, two-component polyurethane, low-rise expanding foam adhesive used for attaching approved insulations to compatible substrates (concrete, cellular lightweight insulating concrete, gypsum, cementitious wood fiber, wood or steel) or existing smooth or gravel surfaced BUR, modified bitumen or cap sheets.
		B.	Sure-Seal FAST Catalyst: Added to FAST Adhesive (Part B Side) to quicken adhesive reaction time.
		C.	OlyBond 500 BA - A two-component, polyurethane, low-rise expanding adhesive used to bond insulation to various substrates using a mechanical dispenser system.
		D.	OlyBond Spot Shot - A two-component, polyurethane construction grade, low-rising expanding adhesive designed for bonding insulation to various substrates using a portable applicator.
		E.	VersiGrip Insulation Adhesive: Single component, moisture-curing, polyurethane adhesive applied directly from its container to approved substrates.
	2.5	ETHYLENE, PROPYLENE, DIENE TERPOLYMER (EPDM) MEMBRANE
	** NOTE TO SPECIFIER ** Select membrane type(s) required on the project from the next four options, and delete all others not required. Modify the included text as instructed.
		A.	Sure-Seal Non-Reinforced Membrane: Cured, non-reinforced EPDM membrane meeting the requirements of ASTM D 4637 Type I.
			1.	Color: Black.
	** NOTE TO SPECIFIER ** Select membrane thickness. Delete one of the next two paragraphs.
			2.	Membrane Thickness: 45 mil nominal.
			3.	Membrane Thickness: 60 mil nominal.
			4.	Sheet Dimensions:
				a.	Width: 50 feet (15.25 m) maximum.
				b.	Length: 100 feet (30.5 m) maximum.
			5.	Performance:
				a.	Tensile Strength: 1550 psi (10.7 MPa) minimum.
				b.	Tear Resistance: 200 lbf/in (35 kN/m) minimum.
				c.	Elongation: 480 percent.
		B.	Sure-White Non-Reinforced Membrane: Cured, non-reinforced EPDM membrane meeting the requirements of ASTM D 4637 Type I.
			1.	Color: White on Black.
			2.	Membrane Thickness: 60 mil nominal.
			3.	Sheet Dimensions:
				a.	Width: 10 feet (3.05 m) maximum.
				b.	Length: 100 feet (30.5 m) maximum.
			4.	Performance:
				a.	Tensile Strength: 1685 psi (11.6 MPa) minimum.
				b.	Tear Resistance: 200 lbf/in (35 kN/m) minimum.
				c.	Elongation: 480 percent.
		C.	Sure-Seal Non-Reinforced FleeceBACK Membrane: Cured, non-reinforced EPDM membrane with a 55 mil fleece bonded to the underside. Meets the requirements of ASTM D 4637 Type I.
			1.	Color: Black.
	** NOTE TO SPECIFIER ** Select membrane thickness. Delete one of the next two paragraphs.
			2.	Membrane Thickness: 100 mil nominal / 45 mil over fleece.
			3.	Membrane Thickness: 115 mil nominal / 60 mil over fleece.
			4.	Sheet Dimensions:
				a.	Width: 10 feet (3.04 m) maximum.
				b.	Length: 100 feet (30.5 m) maximum.
			5.	Performance:
				a.	Breaking Strength: 200 lbf ( 890 N) minimum.
				b.	Tear Strength: 45 lbf (200 N) minimum.
				c.	Elongation: 480 percent.
		D.	Sure-White Non-Reinforced FleeceBACK Membrane: Cured, non-reinforced EPDM membrane with a 55 mil fleece bonded to the underside. Meets the requirements of ASTM D 4637 Type I.
			1.	Color: White on Black.
			2.	Membrane Thickness: 115 mil nominal / 60 mil over fleece.
			3.	Sheet Dimensions:
				a.	Width: 10 feet (3.05 m) maximum.
				b.	Length: 100 feet (30.5 m) maximum.
			4.	Performance:
				a.	Breaking Strength: 200 lbf (890 N) minimum.
				b.	Tear Strength: 45 lbf (200 N) minimum.
				c.	Elongation: 500 percent.
		E.	Sure-Seal Sure-Tough Membrane: Cured, polyester fabric reinforced EPDM membrane meeting the requirements of ASTM D 4637 Type II.
			1.	Color: Black.
	** NOTE TO SPECIFIER ** Select membrane thickness. Delete one of the next two paragraphs.
			2.	Membrane Thickness: 45 mil nominal / 0.016 inches (0.4mm) over scrim.
			3.	Membrane Thickness: 60 mil nominal / 0.020 inches (0.5mm) over scrim.
			4.	Sheet Dimensions:
	** NOTE TO SPECIFIER ** Select specified sheet width(s). Delete two of the next three paragraphs.
				a.	Width: 4.5 feet (1371 mm) maximum.
				b.	Width: 8 feet (1371 mm) maximum.
				c.	Width: 10 feet (1371 mm) maximum.
	** NOTE TO SPECIFIER ** Select maximum sheet length. 200 foot length only available with 45 mil, 10 foot wide rolls. Delete one of the next two paragraphs.
				d.	Length: 100 feet (30.5 m) maximum.
				e.	Length: 200 feet (30.5 m) maximum.
			5.	Performance:
				a.	Breaking Strength: 180 lbf (800 N) minimum.
				b.	Tear Strength: 30 lbf (132 N) minimum.
				c.	Elongation: 480 percent.
		F.	Sure-Seal Sure-Tough Membrane: Cured, polyester fabric reinforced EPDM membrane with enhanced puncture resistance meeting the requirements of ASTM D 4637 Type II.
			1.	Color: Black.
			2.	Membrane Thickness: 75 mil nominal / 0.020 inches (0.5mm) over scrim.
			3.	Sheet Dimensions:
				a.	Width: 10 feet (3.05 m) maximum.
				b.	Length: 100 feet (30.5 m) maximum.
			4.	Performance:
				a.	Breaking Strength: 230 lbf (1023 N) minimum.
				b.	Tear Strength: 70 lbf (311 N) minimum.
				c.	Elongation: 500 percent.
	2.6	FLASHING ACCESSORIES
		A.	Sure-Seal (black)/Sure-White (white) Pressure-Sensitive Pipe Seals with Factory-Applied TAPE on the deck flange are available for use with Sure-Seal/Sure-White Roofing systems.
		B.	Sure-Seal Pourable Sealer Pocket: Pre-fabricated Pourable Sealer Pocket consisting of a 2 inch (51 mm) wide plastic support strip with Factory-Applied, adhesive backed uncured Elastoform Flashing.
		C.	Sure-Seal/Sure-White Inside/Outside Corner: A 7" by 9" precut 60-mil thick Elastoform Flashing with a 35-mil Factory-Applied TAPE.
		D.	Sure-Seal/Sure-White Pressure-Sensitive Curb Flashing - A 60-mil thick, 20 inch (508mm) wide cured EPDM membrane with 5 inch (126 mm) wide Factory-Applied TAPE along one edge to be used to flash curbs/skylights, etc.
		E.	Sure-Seal Pressure-Sensitive Overlayment Strip: A nominal 40-mil black, semi-cured EPDM membrane laminated to a nominal 35-mil cured, Factory-Applied TAPE for flashing gravel stops, metal edgings and Seam Fastening Plates.
		F.	Sure-Seal/Sure-White Pressure-Sensitive Cured Cover Strip: Sure-Seal or Sure-White 60-mil cured EPDM membrane laminated to a nominal 35-mil cured Factory-Applied TAPE.
		G.	Sure-Seal/Sure-White Pressure-Sensitive "T" Joint Covers: A factory cut 6 inch by 6 inch (152mm x 152mm) uncured 60-mil thick EPDM flashing laminated to a nominal 35-mil Factory-Applied TAPE, used to overlay field splice intersections and to cover field splices at angle changes.
		H.	Sure-Seal/Sure-White Uncured EPDM Elastoform Flashing: Formable 60-mil thick Sure-Seal or Sure-White uncured EPDM membrane.
		I.	Sure-Seal/Sure-White Pressure-Sensitive Elastoform Flashing: 60-mil thick uncured EPDM Flashing laminated to a 35-mil Factory-Applied TAPE used in conjunction with Sure-Seal Primer as an option to Sure-Seal Elastoform Flashing.
	** NOTE TO SPECIFIER ** Retain only products required on this project and delete all others.
	2.7	CLEANERS, PRIMERS, ADHESIVES AND SEALANTS
		A.	Carlisle Weathered Membrane Cleaner: Clear, solvent-based cleaner used to loosen and remove contaminants from the surface of exposed EPDM membrane prior to applying Sure-Seal Splice Cleaner or Primer.
		B.	Sure-Seal SecurTAPE: 3 inch (76mm) or 6 inch (152mm) wide by 100 foot (30.5 M) long splice tape used for splicing adjoining sections of EPDM membrane. Complies with the South Coast Air Quality Management District Rule 1168.
		C.	Sure-White SecurTAPE: A 3 inch (76mm) wide by 100 foot (30.5 M) long, cream colored splice tape used with Sure-White Systems. Complies with the South Coast Air Quality Management District Rule 1168.
		D.	Sure-Seal HP-250 Primer: A solvent-based primer used to prepare the surface of EPDM membrane for application of Splice Tape or Pressure-Sensitive products.
		E.	Sure-Seal LV-600 Primer: A low VOC (volatile organic compound) primer (less than 250 grams/liter) for use with Splice Tape or Pressure-Sensitive products. Complies with the South Coast Air Quality Management District Rule 1168.
		F.	Splicing Cement: A high-strength, butyl-based contact cement which is used for splicing adjoining sections of EPDM membrane (cured or uncured).
			1.	Sure-Seal EP-95 Splicing Cement: Black splicing cement for use with Sure-Seal (black) Roofing Systems.
			2.	Sure-White Splicing Cement: White splicing cement used with Sure-White (white-on-black) Adhered Roofing Systems.
		G.	In-Seam Sealant 1124: A one-part, gun-consistency sealant applied in adhesive splices between cured Sure-Seal/Sure-White EPDM membrane sections.
		H.	Lap Sealant: A black, heavy-bodied material (trowel or gun-consistency) used to seal the exposed edges of a membrane splice. A pre-formed Lap Sealant tool is included in each carton of Lap Sealant.
			1.	Sure-Seal Lap Sealant: Black sealant for use with Sure-Seal (black) Roofing Systems.
			2.	Sure-White Lap Sealant: White sealant for use with Sure-White (white-on-black) Roofing Systems.
		I.	90-8-30A Bonding Adhesive: A high-strength, yellow colored, synthetic rubber adhesive used for bonding Sure-Seal/Sure-White EPDM membranes to various surfaces.
		J.	Water Cut-Off Mastic: A one-component, low viscosity, self wetting, Butyl blend mastic used as a sealing agent between EPDM membranes or Elastoform Flashing and applicable substrates.
		K.	Pourable Sealer: A black, two-component, solvent-free, polyurethane based product used for tie-ins and as a sealant around hard-to-flash membrane penetrating objects such as clusters of pipes and for a daily seal when the completion of flashings and terminations cannot be completed by the end of each work day.
		L.	Sure-Seal One-Part Pourable Sealer: A black, one-component, moisture curing, elastomeric polyether sealant used for attaching lightning rod bases and ground cable clips to the membrane surface and as a sealant around hard-to-flash penetrations such as clusters of pipes.
		M.	Universal Single-Ply Sealant: A 100 percent solids, solvent free, one-part, polyether sealant that provides a weather tight sealant to a variety of building substrates; used as a termination bar sealant. Available in white only.
	** NOTE TO SPECIFIER ** Retain the next article only if Sure Weld FleeceBACK Hot Mopped System is specified or insulation is asphalt adhered.
	2.8	BITUMEN
		A.	Hot Asphalt: Meets or exceeds requirements of ASTM D 312:
	** NOTE TO SPECIFIER ** Select required asphalt type. Delete two of the next three paragraphs.
			1.	Type: Type III
			2.	Type: IV
			3.	Type: SEBS
		B.	Cut-Back Asphalt Primer: ASTM D 41 primer for structural concrete decks, existing smooth BUR, mineral surfaced cap sheet, or modified bitumen membranes prior to mopping.
	2.9	FASTENING COMPONENTS
	** NOTE TO SPECIFIER ** Retain only fastening components required on this project and delete all others.
		A.	Sure-Seal Pressure-Sensitive RUSS (Reinforced Universal Securement Strip): Nominal 45-mil thick clean, cured reinforced EPDM black membrane with 3 inch (76mm) wide Factory-Applied TAPE laminated along one edge for the 6 inch wide RUSS and along both edges for the 9 inch wide RUSS.
			1.	6" RUSS: 6 inch (305 mm) wide, 100 foot long (30.5 M), strip of Sure-Seal (black) reinforced EPDM membrane for additional membrane securement on Adhered, Ballasted, and Mechanically Fastened Roofing Systems.
			2.	9" RUSS: 9 inch wide 100 foot long (30.5 M), strip of Sure-Seal (black) reinforced EPDM membrane utilized for perimeter membrane securement on Sure-Seal Mechanically Fastened Roofing Systems.
		B.	Sure-White Pressure-Sensitive RUSS (Reinforced Universal Securement Strip): 6 inch wide, nominal 45-mil thick clean, cured, white reinforced EPDM membrane with 3 inch wide Factory-Applied TAPE laminated along one edge. Used on Sure-White Adhered Roofing Systems.
		C.	HP Polymer Seam Plate: a 2 inch (51mm) diameter plastic barbed fastening plate used for membrane and Pressure-Sensitive RUSS securement for Mechanically Fastened Roofing Systems over steel roof decks.
		D.	Seam Fastening Plate: 2 inch (51 mm) diameter metal plate for insulation, membrane and RUSS attachment.
		E.	Insulation Fastening Plate: Nominal 3 inch (76 mm) diameter FM approved metal plate used for insulation attachment.
		F.	Polymer Batten Bar: A 1 inch wide by 0.05 inch thick (25mm x 1.3 mm) polymer bar pre-punched 6 inches (152mm) on center for membrane securement.
		G.	Sure-Seal Sure-Tite (ST) Fastening Bar: 1 inch by .040 inch by 10 foot long 25mm x 1mm x 3048mm) gavalume-coated steel fastening bar for membrane securement on Mechanically Fastened Roofing Systems.
		H.	Sure-Seal Fasteners:
			1.	HP Fastener: Threaded, black epoxy electro-deposition coated (E-Coat) fastener for use with steel, wood plank or oriented strand board (OSB).
			2.	InsulFast Fasteners: Threaded, Phillips head fastener used with 3 inch (76mm) diameter Insulation Plates. For insulation attachment into steel or wood decks.
			3.	Pre-Assembled ASAP Fasteners: InsulFast Fastener and pre-assembled 3 inch (76mm) diameter Plastic Insulation Plate for insulation attachment on adhered and mechanically-fastened roofing systems.
			4.	Sure-Tite Fasteners: A nominal .033 inch (0.8mm) diameter fastener with a #3 Phillips head for membrane securement on Mechanically Fastened Roofing Systems in conjunction with Sure-Tite (ST) Fastening Bars.
			5.	CD-10 Concrete Fastener: A hammer-driven, non-threaded, black epoxy electro-deposition coated (E-Coat) fastener for use with structural concrete decks rated 3,000 psi or greater.
			6.	HD 14-10 Concrete Fastener: A #14 threaded fastener used for minimum 3,000 psi concrete decks.
			7.	HP-NTB Fastener: A non-penetrating, plastic fastener and plate for cementitious wood fiber and gypsum.
			8.	Lite-Deck Fastener: An oversized diameter metal fastener and associated 3 inch diameter Lite-Deck metal plate for use on adhered roofing systems to attach insulation to dense gypsum decks.
			9.	HP-X Fasteners: Heavy-duty #15 threaded fastener with a Phillips head for adhered assemblies where increased pullout resistance is necessary for steel and wood decks.
			10.	HP Purlin Fastener: Hex-head, threaded, self-drilling, non-threaded, black epoxy electro-deposition coated (E-Coat) fastener used for membrane/RUSS securement into structural purlins.
			11.	HP Term Bar Nail-In: A 1 1/4 inch (32mm) long expansion anchor with threaded drive pin used for fastening Sure-Seal Termination Bar or Seam Fastening Plates to concrete, brick or block walls.
	2.10	EDGINGS AND TERMINATIONS
		A.	SecurEdge 200: A snap-on edge system consisting of a 24 gauge galvanized metal water dam. Finish as noted on the Finish Schedule of the Contract Drawings.
		B.	SecurEdge 300: A 24 gauge galvanized metal water dam. Finish as noted on the Finish Schedule of the Contract Drawings.
		C.	SecurEdge 1000: A metal anchor bar fascia system consisting of a formed quarter hard 0.050 inch (1.25 mm) aluminum retainer bar, corrosion resistant fasteners and a 0.040 inch (1 mm) aluminum or 24 gauge steel snap-on fascia cover.
		D.	SecurEdge 2000: An anchor bar roof edge fascia system consisting of 0.100 inch (2.5 mm) thick extruded aluminum bar, corrosion resistant stainless steel fasteners and snap-on fascia cover.
		E.	SecurEdge 3000: A metal anchor bar fascia system consisting of a 20 gauge steel retainer bar, corrosion resistant fasteners and aluminum or 24 gauge steel snap-on fascia cover.
		F.	Sure-Seal Drip Edge: A 22 gauge pre-punched 90-degree angle cleat and 12 foot (3658mm) long fascia sections. Kynar 500 or aluminum finish as noted on the Finish Schedule of the Contract Drawings.
		G.	SecurEdge Coping: An anchor cleat with pre-slotted holes, a concealed joint cover, and 10 or 12 foot sections of coping cap. Kynar 500 finish as noted on the Finish Schedule of the Contract Drawings.
		H.	Sure-Seal Ballast Retaining Bar: A ballast retaining perimeter securement system comprised of a slotted extruded aluminum retention bar with integrated compression fastening strip.
		I.	Termination Bar: 1 inch (13 mm) wide, .098 inch (2.5mm) thick extruded aluminum bar pre-punched 6 inches (152 mm) on center with sealant ledge to support Lap Sealant.
	** NOTE TO SPECIFIER ** Delete the next article if roof garden is not specified. Retain only products required on this project.
	2.11	ROOF GARDEN COMPONENTS
		A.	Drainage Components:
			1.	CCW MiraDRAIN GR9200 Drainage Board: High impact polystyrene core with "cups" and pierced holes allowing water retention and drainage. A non-woven polypropylene filter fabric is bonded to the retention side of the molded core to prevent passage of particles into the water reservoirs. Designed to retain water in Ultra-Extensive and Extensive Roof Gardens while allowing excess water to the drainage system. Installed over CCW 200V or 300HV protection fabric.
				a.	Panel Thickness: 0.4 inches (10.2mm)
				b.	Water Flow Rate: 140 - 145 gpm/ sqft in accordance with ASTM D 4491.
			2.	CCW MiraDRAIN HC Drainage Board: High flow drainage composite consisting of a high impact polystyrene core with a non-woven polypropylene filter fabric on the top and bottom sides of the board to prevent passage of particles into the drainage core. Used in Intensive (deep) roof gardens as an alternative to drainage gravel and protection fabric beneath the growth medium.
				a.	Panel Thickness: 1.0 inches (25mm)
				b.	Water Flow Rate: 140 gpm/ sqft in accordance with ASTM D 4491.
		B.	Protective Mats:
			1.	Protection Fabric: Carlisle CCW 200V - 12 oz/sq yd needle punched, non-biodegradable, non-woven polypropylene fabric stabilized to resist soil chemicals, mildew and insects.
			2.	Protection Fabric: Carlisle 300HV - 16 oz/sq yd needle punched, non-biodegradable, non-woven polypropylene fabric stabilized to resist soil chemicals, mildew and insects.
			3.	Root Barrier: 40 mil non-reinforced polypropylene geomembrane sheet specifically formulated for use in below grade applications to resist root growth and soil bacteria. Used in Intensive (deep) and Extensive (medium depth) Roof Garden Systems.
			4.	Moisture Retention Mat: Nominal 24.3 oz/sq yd, 0.3 inch (7.6mm) thick needle-punched, recycled synthetic fiber mat designed to retain moisture in Ultra-Extensive and Extensive Roof Gardens.
		C.	Hardscape:
	** NOTE TO SPECIFIER ** Retain only components required on this project and Delete all others.
			1.	Individual Concrete Plaza Pavers - 2 foot by 2 foot by 2 inches thick (610 x 610 x 51mm) precast concrete pavers weighing a minimum of 18 psf with a minimum compressive strength of 6500 psi.
			2.	Paver Pedestals: Rubber paver pedestals to elevate the surface of the pavers above the roof membrane and promote positive drainage and protection from freeze/thaw.
			3.	Stone Ballast: Nominal 1 1/2 inch (39mm) diameter rounded water worn gravel which conforms with ASTM D 448, gradation size #4, applied at a minimum of 10 pounds per square foot.
			4.	Other: All Roof Garden products not specified in this section such as concrete curbs, landscape lumber or other desired landscape products used to transition between Ultra-Extensive, Extensive and Intensive Roof Garden areas to act as a "growth media stop" must be approved specifically by the Architect prior to installation.
		D.	Greenscape:
			1.	Growing Medium: A mixture of mineral and organic soil components as selected by the landscape architect/designer or other appropriate landscape professional for the intended vegetation and climate.
			2.	Vegetation: Sedum, grasses, herbs, flowers, shrubs, small trees and other greenscape items as selected by the landscape architect/designer or other appropriate landscape professional and intended for the garden type (Intensive, Extensive or Ultra-Extensive), climate and soil selected.
	** NOTE TO SPECIFIER ** Retain the next paragraph only where intensive garden systems are specified.
			3.	Granular Drainage Media - Drainage gravel applied in Intensive (deep) garden systems to a minimum depth of 2 inches.
	** NOTE TO SPECIFIER ** Select ballast where ballast applied system is specified. Retain only ballast type(s) required on this project and delete all others. Delete the entire article if not required.
	2.12	BALLAST
		A.	Rounded Water-Worn Gravel
	** NOTE TO SPECIFIER ** Select ballast size. Delete one of the next two paragraphs.
			1.	Nominal 1 1/2 inch (38 mm) rounded water-worn gravel which conforms to gradation #4 when sized in accordance with ASTM D 448 method of sizing. Coverage rate shall be no less than 1000 pounds per 100 square feet and gravel must be evenly distributed to maintain an average of 10 pounds per square foot.
			2.	Nominal 2 1/2 inch (64 mm) rounded water-worn gravel which conforms to gradation #1 or #2 when sized in accordance with ASTM D 448 method of sizing. Coverage rate shall be no less than 1300 pounds per 100 square feet and gravel must be evenly distributed to maintain an average of 13 pounds per square foot.
		B.	Crushed Stone
			1.	Shall conform to the gradations noted for rounded water-worn gravel and must be installed in conjunction with Sure-Seal HP Protection Mat.
		C.	Individual Concrete Pavers
	** NOTE TO SPECIFIER ** Select ballast size. Delete one of the next two paragraphs.
			1.	Individual pavers weighing a minimum of 18 pounds (8.16 kg) per square foot may be substituted for nominal 1 1/2 inch (38 mm) stone.
			2.	Individual pavers weighing a minimum of 22 pounds (10 kg) per square foot may be substituted for nominal 2 1/2 inch (64 mm) stone.
			3.	Pavers must be a maximum of two feet square. Unless otherwise required by Carlisle, pavers must weigh no more than 80 pounds per unit to allow for easy removal and replacement.
			4.	Individual pavers with a surface other than a steel trowel finish as approved by Carlisle must be installed over Sure-Seal HP Protective Mat and must be accepted by Carlisle prior to installation.
			5.	Pavers must be loose laid and butted together with no gaps greater than 1/2 inch (13 mm).
	** NOTE TO SPECIFIER ** Elevating pavers on pedestals may increase life expectancy, reduce freeze/thaw effects and promote more positive drainage.
			6.	Install Pavers over 4 inch by 4 inch (102mm x 102mm) sections of Sure-Seal Walkway Rolls or approved pedestals.
		D.	Lightweight Interlocking Pavers
			1.	Upon approval by the membrane manufacturer, lightweight interlocking pavers, minimum 10 pounds (4.5 kg) per square foot may be substituted for nominal 1 1/2 inch or 2 1/2 inch stone and must be installed over Sure-Seal HP Protective Mat or the paver manufacturer's recommended matting.
	PART 3	EXECUTION
	3.1	EXAMINATION
		A.	Do not begin installation until substrates have been properly prepared.
		B.	If substrate preparation is the responsibility of another installer, notify Architect of unsatisfactory preparation before proceeding.
	3.2	PREPARATION
		A.	Clean surfaces thoroughly prior to installation.
		B.	Prepare surfaces using the methods recommended by the manufacturer for achieving the best result for the substrate under the project conditions.
		C.	Do not commence Work until all other work trades have completed jobs that require them to traverse the deck on foot or with equipment.
		D.	A vapor retarder / temporary roof may be applied to protect the inside of the structure prior to the roof system installation.
	** NOTE TO SPECIFIER ** Retain only deck types found on this project. Delete roof deck(s) not required.
	3.3	SUBSTRATE PREPARATION
		A.	Structural Concrete Deck:
			1.	Minimum deck thickness for structural concrete is 4 inches (102 mm).
			2.	Allow roof deck to cure prior to application of the roofing system. Where curing is in question, evaluate surface moisture and deck's dryness with the ASTM D-4263 or hot bitumen test procedures.
			3.	Repair cracks greater than 1/8 inch (3 mm) in width in accordance with the deck manufacturer's recommendations.
			4.	Sumps for the roof drains shall be provided in the casting of the deck.
			5.	Where insulation is to be adhered with hot asphalt, prime the deck with asphalt/concrete primer, ASTM D 41 at the rate of one gallon per 100 square feet (0.4 l/sm). Allow the primer to dry prior to the application of the roofing system.
		B.	Steel Deck:
			1.	Metal decks shall be a minimum uncoated thickness of 22 gauge and have a G-90 galvanized finish on all panels.
			2.	Decks must comply with the gauge and span requirements in the current Factory Mutual Approval Guide and be installed in accordance with Loss Prevention Data Sheet 1-28 or specific FM approval.
			3.	Remove any surface corrosion and repair to severely corroded areas. Properly fasten loose or inadequately secured decking.
		C.	Wood Deck (Plank / Heavy Timber):
			1.	Wood boards shall be at least 1 inch (25 mm) nominal thickness and have a nominal width of 54 inches (1372 mm).
			2.	All boards shall have a bearing on rafters at each end and be securely nailed.
			3.	Cover knotholes or cracks in excess of 1/4 inch (6 mm) with securely nailed sheet metal.
		D.	Wood Deck (Plywood Deck):
			1.	Plywood sheathing shall be CDX grade, minimum 4 ply, and not less than 15/32 inch (12 mm) thick.
			2.	Install deck over joists spaced 24 inches (610 mm) o.c. or less. Install deck with all sides bearing on and are secured to joist and cross blocking.
		E.	Cementitious Wood Fiber:
			1.	Decks shall be protected from the weather during storage and application; any wet or deformed decking shall be removed and replaced.
			2.	Anchor all panels against uplift and lateral movement.
			3.	Install deck level. Any deflection, irregularities, or otherwise damaged panels must be corrected or replaced.
		F.	Lightweight Insulating Concrete Deck:
			1.	Lightweight insulating concrete decks are required to have a minimum thickness of 2 inches (51 mm), a minimum compressive strength of 125 psi (0.86 MPa) and a minimum density of 22 pcf (352 kg/sm).
			2.	Moisture content of existing Lightweight concrete must be under 20 percent when insulation is to be fastened directly to it.
	** NOTE TO SPECIFIER ** Insert project specific information regarding insulation types and attachment. Add or remove layers as necessary, or delete the entire article if not required.
	3.4	INSULATION - SYSTEM DESIGN
		A.	Base Layer:
			1.	Type: ____________.
			2.	Thickness: ______ inches (___ mm).
			3.	Attachment Method: _____.
		B.	Top Layer:
			1.	Type: ____________.
			2.	Thickness: ______ inches (___ mm).
			3.	Attachment Method: _____.
		C.	Tapered System:
			1.	Type: ____________.
			2.	Field Slope: ____ inch per foot.
			3.	Sump Slope: ____ inch per foot.
			4.	Cricket Slope: ____ inch per foot.
			5.	Attachment Method: _____.
	3.5	INSULATION PLACEMENT
		A.	Install insulation or membrane underlayment over the substrate with boards butted tightly together with no joints or gaps greater than 1/4 inch (6 mm). Stagger joints both horizontally and vertically if multiple layers are provided.
		B.	Secure insulation to the substrate with the required mechanical fasteners or adhesive in accordance with the manufacturer's current application guidelines.
		C.	Do not install wet, damaged or warped insulation boards.
		D.	Staggered joints in one direction unless joints are to be taped. Install insulation boards snug. Gaps between board joints shall not exceed 1/4 inch (6 mm). Fill all gaps in excess of 1/4 inch (6 mm) with same insulation material.
		E.	Wood nailers must be at least 3 1/2 inches (89 mm) wide or 1 inch (25 mm) wider than adjacent metal flange. Thickness must equal that of insulation but not less than 1 inch (25 mm) thickness.
		F.	Miter and fill the edges of the insulation boards at ridges, valleys and other changes in plane to prevent open joints or irregular surfaces. Avoid breaking or crushing of the insulation at the corners.
		G.	Do not install any more insulation than will be completely waterproofed each day.
	3.6	INSULATION ATTACHMENT
	** NOTE TO SPECIFIER ** Delete the next paragraph if a Ballast Applied system is specified.
		A.	Securely attach insulation to the roof deck. A minimum FM 1-60 attachment is recommended.
	** NOTE TO SPECIFIER ** Delete the next paragraph if a Ballast Applied or Mechanically Attached system is specified. FM Loss Prevention Data Sheet 1-29 no longer uses 50 and 75 percent increased fastener density in perimeter and corner areas for assemblies above FM 1-75.
		B.	Enhance the perimeter and corner areas in accordance with FM Loss Prevention Data Sheet 1-29.
	** NOTE TO SPECIFIER ** Delete the next paragraph if asphalt applied insulation is not specified
		C.	Install insulation layers, maximum 4 feet by 4 feet (1220 mm by 1220 mm) board size, in a full and uniform mopping of hot asphalt applied at the rate of 25 lb/square (1.2 kg/sm). Stagger the joints of additional layers in relation to the insulation joints in the layer(s) below by a minimum of 6 inches (152 mm).
	** NOTE TO SPECIFIER ** Delete the next paragraph if adhesive applied insulation is not specified
		D.	Install insulation layers applied with adhesive, coverage rate as necessary to achieve the specified attachment and uplift rating. Press each board firmly into place. Stagger the joints of additional layers by a minimum of 6 inches (152 mm).
	** NOTE TO SPECIFIER ** Delete the next paragraph if a Ballast Applied system is not specified.
		E.	Loose lay insulation for ballast attachment. Where necessary, minimal fastening may be performed to inhibit movement. Fastening plates will require an overlayment of small sections of cured reinforced EPDM membrane in conjunction with Lap Sealant to cover the fastener head and insulation fastening plate.
	** NOTE TO SPECIFIER ** Retain the next article if ONLY if membrane is FULLY ADHERED
	3.7	MEMBRANE PLACEMENT AND ATTACHMENT (Fully Adhered)
		A.	Unroll and position membrane without stretching. Allow the membrane to relax for approximately 1/2 hour before bonding. Fold the sheet back onto itself so half the underside of the membrane is exposed.
		B.	Apply the Bonding Adhesive in accordance with the manufacturer's published instructions, to both the underside of the membrane and the substrate. Allow the adhesive to dry until it is tacky but will not string or stick to a dry finger touch.
		C.	Roll the coated membrane into the coated substrate while avoiding wrinkles. Brush down the bonded half of the membrane sheet with a soft bristle push broom to achieve maximum contact.
		D.	Fold back the unbonded half of the membrane sheet and repeat the bonding procedure.
		E.	Install adjoining membrane sheets in the same manner, overlapping edges appropriately to provide for the minimum splice width. It is recommended that all splices be shingled to avoid bucking of water.
	** NOTE TO SPECIFIER ** Retain the next article if ONLY if membrane is FleeceBACK FULLY ADHERED
	3.8	MEMBRANE PLACEMENT AND ATTACHMENT (FleeceBACK Fully Adhered)
		A.	Position and unroll successive sheets and align to provide for a minimum 3 inch (76 mm) wide splice.
		B.	Fold adjacent sheets in half lengthwise to expose an approximate 10 foot (3046 mm) wide substrate area.
		C.	Membrane which will have the adjacent sheet spliced over it should be adhered to the substrate first. In this fashion, selvage edge splice area will not be contaminated by setting splice edge into the FAST Adhesive.
		D.	Spray FAST Adhesive onto the substrate and allow to foam up approximately 1/8 inch (3mm).
		E.	Place the membrane into adhesive and roll the membrane with a weighted rubber coated roller, approximately 30 inches wide weighing 100 - 150 pounds, to set the membrane into the adhesive.
		F.	Apply FAST Adhesive to the substrate and continue process described above until all sheets are fully bonded, allowing for necessary splice overlaps at selvage edges. At end laps (along the width of the sheet) membrane shall be butted together which will be overlaid with 6 inch wide Pressure-Sensitive Cured Cover Strip.
	** NOTE TO SPECIFIER ** Retain the next article if ONLY if membrane is MECHANICALLY ATTACHED.
	3.9	MEMBRANE PLACEMENT AND ATTACHMENT (Mechanically Attached)
		A.	Unroll and position membrane without stretching. Allow the membrane to relax for approximately 1/2 hour prior to attachment. Provide and secure both perimeter and field membrane sheets in accordance with the manufacturer's most current specifications and details.
		B.	Secure the membrane along the pre-printed blue line approximately 3 inches (76 mm) from the edge of the membrane sheet with the required Sure-Seal Fastener and 2 inch (51 mm) Polymer Seam Plate or Seam Fastening Plate spaced a maximum of 12 inches (305 mm) on center. The minimum distance between the edge of the fastening plate and the edge of the membrane must be 2 inches (51 mm).
		C.	As an alternate to the use of fastening plates, Sure-Seal Metal Fastening Bars may be used for membrane securement.
		D.	Position adjoining field membrane sheets to allow a minimum overlap of 6 inches at locations where Fastening Plates are located (along the length of the membrane); at the same time overlap end roll sections (width of the membrane) a minimum of 3 inches.
	** NOTE TO SPECIFIER ** Retain the next article if ONLY if membrane is BALLAST APPLIED.
	3.10	MEMBRANE PLACEMENT AND ATTACHMENT (Ballast Applied)
		A.	Unroll and position membrane without stretching. Allow the membrane to relax for approximately 1/2 hour prior to splicing.
		B.	Install adjoining membrane sheets in the same manner, overlapping edges appropriately to provide for the minimum splice width. It is recommended that all splices be shingled to avoid bucking of water.
	** NOTE TO SPECIFIER ** Retain the next article if ONLY if membrane is ASPHALT APPLIED.
	3.11	MEMBRANE PLACEMENT AND ATTACHMENT (Asphalt Applied)
		A.	General:
			1.	Store membrane in a dry area to prevent absorption of moisture in the fleece backing. If moisture is present, it must be removed with a wet-vac system and the membrane must be allowed to fully dry prior to membrane adhesion.
			2.	The temperature of the asphalt during application shall be within 25 F (4 C) from the Equiviscous Temperature (EVT). The manufacturer's heating instructions (i.e., maximum heating temperature, prolonged storage temperature guidelines) must be strictly followed.
			3.	Apply asphalt at a coverage rate of 18-22 pounds per square (100 square feet). It is important that "heavy spots" of asphalt, typically occurring at mopping overlaps or where the mop is first positioned, be avoided. At these areas, the asphalt must be spread evenly to avoid a heavy coverage rate that can cause asphalt saturation of the fleece backing. Asphalt saturation of the fleece must be avoided.
			4.	If spreaders are used to apply asphalt, care must be taken to ensure the proper coverage rate is maintained. Do not overlap asphalt layers at multiple pass lines since the heavy coverage rate occurring at these overlapping areas must be avoided.
			5.	Mopping the membrane directly to Polyisocyanurate insulation is not permitted. Carlisle HP Recovery Board must be used as an overlayment when insulation is specified. Carlisle Modified Base Sheet may be used in place of the Carlisle HP Recovery Board when fastened to a steel or wood deck following manufacturer's requirements.
		B.	When positioning membrane along the length for tape or adhesive splices, allow the fleece backing to extend approximately 1/2 inch (13 mm) above adjoining membrane to avoid direct contact between EPDM membrane and hot asphalt.
		C.	When using a mop to apply asphalt, position the membrane over the substrate overlapping adjacent sheets to accommodate membrane splicing and fold in half lengthwise to expose the substrate and the back side of the membrane (full width of the membrane by approximately half the length).
		D.	Beginning at the membrane fold, apply asphalt to the full width of the membrane extending a maximum of 3 to 6 feet while rolling the membrane into the asphalt immediately. The asphalt temperature at the time of membrane adhesion must be above 350 F (176.7 C). Continue to apply asphalt for the full width of the membrane extending 3 to 6 feet (914 - 1828 mm) at a time while embedding the membrane into the asphalt until the entire half of the sheet is adhered. Fold back the unbonded half of the membrane and repeat the bonding procedures identified above.
		E.	When using spreaders to apply asphalt, the membrane is folded widthwise dependent on the size of the spreader (36" - 57" wide); i.e., if a 36" wide spreader is used, the membrane will be folded to expose approximately a 36" wide by 50' long area. After the asphalt is applied in a single pass, the membrane is rolled into the asphalt. After mopping the membrane, apply asphalt to the remaining substrate area in single passes and continue to bond membrane as identified above.
			1.	Membrane must be embedded into asphalt immediately after each spreader pass to ensure asphalt temperature is at least 350 F (176.7 C) at the time of membrane embedment.
			2.	Take care that the asphalt is not dropped directly on the back of the membrane. Use a mop to spread asphalt at pass lines and under sheet folds to prevent a heavy coverage rate.
		F.	After membrane mopping, immediately after adhesion, brush down the sheet with a soft bristled broom using light to medium pressure. Do not use weighted rollers or heavy pressure when brooming the membrane to avoid asphalt saturation of the fleece.
	** NOTE TO SPECIFIER ** Delete the next paragraph if Adhesive spliced seams are not specified
	3.12	MEMBRANE SPLICING (Adhesive Splice)
		A.	Fold the top sheet back and clean the dry splice area (minimum 3 inches wide) of both membrane sheets by scrubbing with clean natural fiber rags saturated with Splice Cleaner or HP-250 Primer. When using Sure-Seal (black) PRE-KLEENED membrane, cleaning the splice area is not required unless contaminated with field dirt or other residue.
		B.	Apply Splicing Cement and In-Seam Sealant in accordance with the manufacturer's current application guidelines, and roll the top sheet onto the mating surface.
		C.	Roll the splice with a 2 inch wide steel roller and wait at least 2 hours before applying Lap Sealant to the splice edge following the manufacturer's requirements.
		D.	Field splices without In-Seam Sealant must be overlaid with uncured flashing.
	** NOTE TO SPECIFIER