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	SECTION 07185
	WATERPROOF TRAFFIC MEMBRANE
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	** NOTE TO SPECIFIER ** GLOBAL DEC-K-ING SYSTEMS INC.; PVC waterproof membrane for decks and other exterior horizontal surfaces. This section is based on the products of GLOBAL DEC-K-ING SYSTEMS INC., which is located at: 1124 Fir Ave. #110 Blaine, WA 98230 Toll Free Tel: 800-804-6288 Fax: 604-530-4466 Email: request info Web: www.globaldecking.com [ Click Here ] for additional information. GLOBAL DEC-K-ING SYSTEMS has been supplying the deck waterproofing industry with quality products since 1978. Committed to engineering innovative and maintenance free solutions, DEC-K-ING has long established a reputation for providing quality, vinyl waterproof systems that meet the test of time. DEC-K-ING also offers an aluminum railing system that is available in picket or glass. The attractive railing system will add a touch of class to any deck. Recognized by Engineers and Architects throughout the construction industry for its problem solving solutions, DEC-K-ING continues to keep abreast of new technology and remain the leader in the deck waterproofing industry. Vinyl membrane products are continuously tested and are under a certification program. This program involves third party monitoring of product manufacturing on a quarterly basis, ensuring products consistently meet the high standards necessary to protect homes and buildings. With current operations in four countries and an industry showing rapid growth, GLOBAL DEC-K-ING SYSTEMS is meeting the needs of the deck waterproofing industry and is continuously improving the lifespan of decks and roof top patios.
	PART 1	GENERAL
	1.1	SECTION INCLUDES
	** NOTE TO SPECIFIER ** Delete items below not required for project, add others as required.
		A.	Waterproof Traffic Membrane for balcony decks and roof decks.
		B.	Waterproof Traffic Membrane for Walkways, ramps, and stairways.
		C.	Waterproof Traffic Membrane for Patios and courtyards.
	1.2	RELATED SECTIONS
	** NOTE TO SPECIFIER ** Delete any sections below not relevant to this project; add others as required.
		A.	Section 07620 - Sheet Metal Flashing and Trim: Scuppers, counterflashings, and fascia.
		B.	Section 07710 - Manufactured Roof Specialties: Scuppers, counterflashings, and fascias.
		C.	Section 15146 - Plumbing Specialties: Roof drains, deck drains.
	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.	ASTM E 108 - Standard Test Methods for Fire Tests of Roof Coverings.
		B.	CAN/ULC-S107 - Standard Methods of Fire Tests of Roof Coverings; National Standard of Canada.
		C.	CGSB 37.54.95 - Roofing and Waterproofing Membrane, Sheet Applied, Flexible, Polyvinyl Chloride: Canadian General Standards Board.
		D.	CGSB 37-GP-55M - Application of Sheet Applied Flexible Polyvinyl Chloride Roofing Membrane; Canadian Standards Board.
		E.	ICBO - Acceptance Criteria for Walking Decks; ICBO Evaluation Service, Inc. (ICBO-ES).
		F.	UBC Std 15-2 - Test Standard for Determining the Fire Retardancy of Roof-covering Materials; International Conference of Building Officials.
		G.	ASTM D 4434 - Standard Specifications for Polyvinyl Chloride Sheet Roofing.
	1.4	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.	Shop Drawings: Installation and seaming plan, showing finish, pattern, color, and backing; labeled.
	** NOTE TO SPECIFIER ** Delete selection samples if colors have already been selected.
		D.	Selection Samples: For each finish product specified, two complete sets of color chips representing manufacturer's full range of available colors and patterns.
		E.	Verification Samples: For each finish product specified, two samples, minimum size 8-1/2 by 11 inch (210 by 250 mm) pieces showing actual product finish, pattern, color, and backing.
		F.	Manufacturer's Certificates: Certify products meet or exceed specified requirements.
	1.5	QUALITY ASSURANCE
		A.	Manufacturer Qualifications: Company specializing in manufacturing products specified in this section with minimum ten years documented experience.
		B.	Installer Qualifications: Company specializing in performing Work of this section with minimum three years documented experience and trained and certified by the manufacturer.
		C.	Pre-installation Meeting: Discuss waterproofing installation practices and precautions applicable to this project.
			1.	Convene minimum of 7 days prior to start of installation.
			2.	Require the attendance of:
				a.	Contractor.
				b.	Manufacturer's representative.
				c.	Installation foreman.
				d.	Other trades affected by this work.
				e.	Architect.
	** 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.
		D.	Mock-Up: Provide a mock-up for evaluation of surface preparation techniques and application workmanship.
			1.	Finish areas designated by Architect.
			2.	Do not proceed with remaining work until workmanship and color is approved by Architect.
			3.	Refinish mock-up area as required to produce acceptable work.
	1.6	DELIVERY, STORAGE, AND HANDLING
		A.	Store products in manufacturer's unopened packaging, with seals and labels intact, until ready for installation.
		B.	Store and handle materials to prevent damage.
			1.	Place materials on pallets.
			2.	Prevent creasing of rolled materials.
			3.	Do not use polyethylene to cover stored materials (canvas tarpaulins are acceptable).
		C.	Keep materials at temperature between 40 degrees F (4.4 degrees C) and 80 degrees F (26.6 degrees C). if adhesives are exposed to lower temperature, verify usability with manufacturer before using.
		D.	Store and dispose of solvent-based materials, and materials used with solvent-based materials, in accordance with requirements of local authorities having jurisdiction.
	1.7	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.
	1.8	WARRANTY
		A.	Provide membrane manufacturer's 5 year warranty, covering water-tightness, materials, and material replacement.
	PART 2	PRODUCTS
	2.1	MANUFACTURERS
		A.	Acceptable Manufacturer: GLOBAL DEC-K-ING SYSTEMS INC., which is located at: 1124 Fir Ave. #110 ; Blaine, WA 98230; Toll Free Tel: 800-804-6288; Fax: 604-530-4466; Email: request info; Web: www.globaldecking.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	MATERIALS
	** NOTE TO SPECIFIER ** Select one of the following two membrane paragraphs as required for the project and delete the one not required. Roofseal 0.60 inch thick material is recommended for use at high traffic areas such as motel walkways, apartments, breezeways and deck surfaces subjected to high UV exposures.
		A.	Traffic Membrane: DEC-K-ING Roofseal polyester reinforced PVC membrane with ultra-violet resistance.
			1.	Sheet Width: 72 inches (2835.0 mm).
			2.	Overall Sheet Thickness: 0.060 inch (1.5 mm).
			3.	PVC Film Thickness: 0.050 inch (1.3 mm).
			4.	Weight: 52.8 oz/sq yd (1790 g/sq m).
			5.	Color:
	** NOTE TO SPECIFIER ** Select one of the following color paragraphs and delete the ones not required.
				a.	Sandy Pearl.
				b.	Landau Grey.
				c.	Fawn.
				d.	Stonehedge.
				e.	Forest Green.
				f.	Granite.
				g.	Almond.
			6.	Coefficient of Friction:
				a.	Dry leather: 0.61.
				b.	Dry Rubber: 0.89.
				c.	Wet Leather: 0.62.
				d.	Wet Rubber: 0.92.
	** NOTE TO SPECIFIER ** Select one of the following two paragraphs for US or Canadian application as required. Delete both paragraphs if external fire resistance is not a requirement.
			7.	Flammability (ASTM E 108 and UBC Std 15-2): Class A, when installed over non-combustible substrate.
			8.	Flammability (CAN/ULC-S107): Class A, when installed over non- combustible substrate.
	** NOTE TO SPECIFIER ** Select the following paragraph for US application as required. Delete if not applicable.
			9.	Uniform Building Code Compliance: Complies with 2000 International Building Code (IBC) and 2000 International Residential Code (IRC) as a fire-retardant roof/walking deck covering and the ICBO Acceptance Criteria for Walking Decks, as evidenced by current Evaluation Report prepared by ICBO Evaluation Service (ICBO-ES AC39).
			10.	Comply with CAN/CGSB-37.54.95.
		B.	Surface Conditioners, Adhesives, Sealants, Fillers, and Cleaners: Provide as recommended by membrane manufacturer.
		C.	Perimeter Fasteners: Mechanical fastening devices provided by membrane manufacturer; color coordinated to membrane color.
		D.	Metal Flashings, Scupper, Overflow Drains, Roof Drains, and Trim provided by membrane manufacturer: PVC coated, color coordinated to membrane color.
		E.	Adjacent Flashings: As specified in other sections; installed by others.
	PART 3	EXECUTION
	3.1	EXAMINATION
		A.	Do not begin installation until substrates have been properly prepared.
		B.	Verify that surfaces and site conditions are ready to receive work and conform to membrane manufacturer's requirements.
		C.	Verify that deck is:
			1.	Secure, well supported, solid, and in accordance with applicable code structural requirements.
			2.	Clean and smooth, free of depressions, waves, and projections, properly sloped to drains, valleys, or eaves.
			3.	Dry and free of ice and snow.
	** NOTE TO SPECIFIER ** Select the following paragraphs for precast concrete deck application as required. Delete if not applicable.
		D.	Verify that adjacent precast deck members are flush within 1/4 inch (6 mm) vertical variation, with grout keys filled flush.
		E.	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.	Coordinate timing of installation to avoid traffic over completed traffic membrane surfaces.
	** NOTE TO SPECIFIER ** Edit the following paragraphs for deck application required. Delete paragraphs that are not applicable. Minimum deck surface is 3/4 inch exterior grade T&G plywood, with minimum C face exposed.
		D.	Tongue and Groove Plywood Deck: Fill joints, knot holes, voids, and low areas with filler and sand smooth.
		E.	Concrete Deck: Fill surface imperfections and variations with leveling compound. Test for and remove surface contaminants.
		F.	Coordinate installation with installation of drains and similar accessories.
	3.3	INSTALLATION
		A.	Install in accordance with manufacturer's instructions and applicable code requirements.
	** NOTE TO SPECIFIER ** Select the following paragraphs for Canadian application as required. Delete if not applicable.
		B.	Install in accordance with CGSB-37-GP-55M.
		C.	Do not install when temperature is below 25 degrees F (minus 3.8 degrees C) or above 98 degrees F (36.6 degrees C). Do not install when winds are gusting over 30 mph (48.3 kPa).
		D.	Do not dilute primers, adhesives, coatings, or sealants.
		E.	Install membrane with minimum number of seams possible. Overlap seams 3/4 inch (19 mm) in the direction of the slope to shed water and heat-weld all seams.
		F.	Adhere membrane to substrate.
		G.	Mechanically fasten or hot air weld to pvc coated flashings and seams all perimeter edges and penetrations.
		H.	Install flashings and accessories. Seal around all penetrations, drains, and edges.
	3.4	PROTECTION AND CLEANING
		A.	Protect installed products until completion of project.
		B.	Clean soiled areas in accordance with manufacturer's recommendations.
		C.	Touch-up, repair or replace damaged products before Substantial Completion.
	END OF SECTION