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	SECTION 08841
	POLYCARBONATE SHEET GLAZING
	** NOTE TO SPECIFIER ** SABIC Innovative Plastics LEXAN(R) MR10 UV-resistant and abrasion-resistant polycarbonate glazing. This section is based on LEXAN(R) MR10 UV-resistant and abrasion-resistant polycarbonate glazing manufactured by SABIC Innovative Plastics at the following address: 1 Plastics Avenue Pittsfield, MA, 01201 Tel: (800) 451-3147 Fax: (413) 448-5478 E-mail: carina.viola@sabic-ip.com. Website: http://www.sabic-ip.com . SABIC Innovative Plastics works around the globe and around the clock, offering innovative solutions to design needs in virtually every manufacturing arena..SABIC Innovative Plastics is a world leader in providing engineering thermoplastic material solutions. In more than 60 countries worldwide, we help redefine the way OEMs design -- from concept to reality. .
	PART 1	GENERAL
	1.1	SECTION INCLUDES
	** NOTE TO SPECIFIER ** Delete items below not required for project.
		A.	Solid polycarbonate plastic glazing.
		B.	Multiwall polycarbonate plastic glazing.
		C.	Corrugated polycarbonate plastic glazing.
		D.	Accessories for installation of plastic glazing.
	1.2	RELATED SECTIONS
	** NOTE TO SPECIFIER ** Add sections relevant to this project as required.
		A.	Section 08800 - Glazing.
	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.	16 CFR 1201 - Safety Standard for Architectural Glazing Materials.
		B.	ANSI Z97.1 - American National Standard for Glazing Materials Used in Buildings.
		C.	ASTM D 635 - Standard Test Method for Rate of Burning and/or Extent and Time of Burning of Self-Supporting Plastics in a Horizontal Position.
		D.	ASTM D 648 - Standard Test Method for Deflection Temperature of Plastics Under Flexural Load.
		E.	ASTM D 696 - Standard Test Method for Coefficient of Linear Thermal Expansion.
		F.	ASTM D 790/ASTM D 790M - Standard Test Method for Flexural Properties of Unreinforced and Reinforced Plastics and Electrical Insulating Materials.
		G.	ASTM D 1003 - Standard Test Method for Haze and Luminous Transmittance of Transparent Plastics.
		H.	ASTM D 1044 - Standard Test Method for Resistance of Transparent Plastic to Surface Abrasion.
		I.	ASTM D 1929 - Standard Test Method for Ignition Properties of Plastics.
		J.	ASTM D 2843 - Standard Test Method for Density of Smoke from the Burning and Decomposition of Plastics.
		K.	ASTM D 3763 - Standard Test Method for Impact Resistance of Flat, Rigid Plastic Specimen by Means of A Striker Impacted by A Falling Weight (40 ft-lbs).
		L.	ASTM G 53 - Standard Practice for Operating Light and Exposure Apparatus (Fluorescent UV-Condensation Type) for Exposure of Non-Metallic Materials.
		M.	QUV 313B - Accelerated Weathering Test of Non-Metallic Materials.
		N.	ISO-9002 - International Standards Organization.
	1.4	SYSTEM DESCRIPTION
	** NOTE TO SPECIFIER ** Edit the following paragraph for project requirements; delete requirements that do not apply. Delete entire paragraph if not applicable to project.
		A.	Design requirements for installed plastic glazing systems:
			1.	Windload resistance:
				a.	Positive pressure: ___ pounds per square foot (__ MPa).
				b.	Negative pressure: ___ pounds per square foot (__ MPa).
			2.	Uplift resistance: ___ pounds per square foot (__ MPa).
			3.	Air infiltration: ____ cubic feet per minute (cu m/hr).
			4.	Water infiltration: ____ cubic feet per minute (__ cu m/hr).
		B.	Performance requirements for polycarbonate sheet glazing: Conforming to requirements of 16 CFR 1201, ANSI Z97.1, and the following:
			1.	Weather resistance, when tested for 1500 hours in accordance with ASTM G 53 and QUV 313B:
				a.	Light transmission: Change not to exceed 2 percent.
				b.	Yellowing intensity: Change not to exceed a delta of 2.
				c.	Percent haze: Change not to exceed 3 percent.
				d.	Coating integrity: Intact after testing period.
			2.	Abrasion resistance after 500 hours QUV weathering, when tested for 100 cycles with 500-gram CS10F wheel in accordance with ASTM D 1044: Change in haze 5.0 percent maximum.
			3.	Coefficient of expansion, when tested in accordance with ASTM D 696: .0000375 inch per inch per degree F (0.0000675 ratio per degree C).
			4.	Modulus of elasticity, when tested in accordance with ASTM D 4065: 340,000 pounds per square inch (2343.96 MPa).
			5.	Flexural strength, when tested in accordance with ASTM D 790: 13,500 pounds per square inch (93.06 MPa).
			6.	Impact resistance, when tested in accordance with ASTM D 5420 (Drop Dart): 200 foot-pounds (271.16 N m) for 1/4-inch (6 mm) thick material.
			7.	Deflection temperature, when tested in accordance with ASTM D 648: 270 degrees F (132.2 degrees C) under 274 pounds per square inch (1.88 MPa) load.
			8.	Fire resistance rating: CC1, as determined by governing building code.
			9.	Self-ignition temperature, when tested in accordance with ASTM D 1929: Minimum 1000 degrees F (537.7 degrees C).
			10.	Smoke density, when tested in accordance with ASTM D 2843: Maximum 75.
			11.	Maximum allowable continuous service temperature: 180 degrees F (82.2 degrees C).
	1.5	SUBMITTALS
		A.	Submit under provisions of Section 01300.
		B.	Product Data: Polycarbonate sheet manufacturer's descriptive literature for each glazing type specified, including documentation of code compliance; include descriptive literature for recommended installation accessories.
	** NOTE TO SPECIFIER ** Delete the following paragraph if colors are specified in this section.
		C.	Selection Samples: Two sets of color chips representing polycarbonate sheet manufacturer's full range of available colors.
		D.	Verification Samples: Two samples, minimum size 6 inches (152 mm) square, representing actual color and finish of products to be installed.
		E.	Quality Control Submittals:
	** NOTE TO SPECIFIER ** Delete the following sub-paragraph if no design requirements are specified in SYSTEM DESCRIPTION Article in this section.
			1.	Design Data: System analysis by polycarbonate sheet manufacturer verifying compliance of polycarbonate sheet glazing assemblies to specified design requirements; include details of glazing edge engagement, and allowance for anticipated thermal movements.
			2.	Manufacturer Qualifications: Documentation of specified manufacturer qualifications.
			3.	Manufacturer's Instructions: Printed installation instructions for polycarbonate sheet glazing; include storage, requirements, recommended glazing techniques, and installation accessories.
			4.	Specimen warranty documents.
		F.	Closeout Submittals:
			1.	Operation and maintenance data: Printed instructions on recommended cleaning and maintenance materials and methods.
			2.	Warranty documents specified in WARRANTY Article of PART 1 of this section.
	1.6	QUALITY ASSURANCE
		A.	Manufacturer Qualifications:
			1.	Minimum ten (10) years experience producing plastic glazing products.
			2.	Minimum five (5) completed projects on which manufacturer has supplied plastic glazing, similar in type and scope to this project; each completed project to be minimum five (5) years old.
			3.	Registered in accordance with ISO-9002 quality standards.
		B.	Regulatory Requirements: Glazing materials to comply with the following building code:
	** NOTE TO SPECIFIER ** Delete any codes listed in the sub-paragraphs below which do not apply to project.
			1.	International Building Code (IBC), 2006 Edition.
			2.	International Residential Code (IRC), 2006 Edition.
			3.	Dade County, FL.
		C.	Mock-Ups: Supply materials for mock-ups required in affected sections.
	1.7	DELIVERY, STORAGE, AND HANDLING
		A.	Do not slide, drag, or drop polycarbonate sheet materials.
		B.	Do not store polycarbonate sheet materials in areas subject to direct UV exposure.
		C.	Store products of this section with polycarbonate sheet manufacturer's protective film intact.
		D.	Maintain storage area in accordance with polycarbonate sheet manufacturer's instructions until installation of products.
	1.8	WARRANTY
		A.	Manufacturer's Warranty: Ten (10) year warranty against defects in materials, including breakage, discoloration, loss of light transmission, and coating delamination.
	PART 2	PRODUCTS
	2.1	MANUFACTURERS
		A.	Acceptable Manufacturer: SABIC Innovative Plastics, which is located at: 1 Plastics Ave. ; Pittsfield, MA 01201; Toll Free Tel: 800-451-3147; Tel: 413-448-5400; Fax: 413-448-7506; Email: request info; Web: www.sabic-ip.com
	** NOTE TO SPECIFIER ** Delete one of the two following paragraphs; coordinate with Division 1 requirements.
		B.	Requests for substitution will be considered in accordance with provisions of Section 01600.
		C.	Substitutions: Not permitted.
	2.2	SOLID PANELS
		A.	LEXAN Margard MR10: Translucent polycarbonate sheet with UV-resistant and abrasion resistant hardcoat surface treatment both sides.
	** NOTE TO SPECIFIER ** Insert grade from manufacturer's literature.
			1.	Grade: _______________________.
	** NOTE TO SPECIFIER ** Select Sheet Thickness. Delete six of the next seven paragraphs.
			2.	Sheet Thickness: 0.080 inch (2mm) nominal, plus or minus 5 percent.
			3.	Sheet Thickness: 0.093 inch (2.4mm) nominal, plus or minus 5 percent.
			4.	Sheet Thickness: 0.118 inch (3mm) nominal, plus or minus 5 percent.
			5.	Sheet Thickness: 0.177 inch (4.5mm) nominal, plus or minus 5 percent.
			6.	Sheet Thickness: 0.236 inch (6mm) nominal, plus or minus 5 percent.
			7.	Sheet Thickness: 0.375 inch (9.5mm) nominal, plus or minus 5 percent.
			8.	Sheet Thickness: 0.___ inch (____ mm) nominal, plus or minus 5 percent.
	** NOTE TO SPECIFIER ** Select glazing color. Delete three of the next four paragraphs.
			9.	Color: Grey.
			10.	Color: Greylite.
			11.	Color: Bronze.
			12.	Color: Light Green.
	** NOTE TO SPECIFIER ** Insert performance characteristics based on grade and color and thickness selected.
			13.	Light Transmission: __ percent in accordance with ASTM D 1003.
			14.	Thermal Transmission (U-Value): __ as determined by calculations based on test data, in accordance with ASHRAE procedures.
			15.	Sound Transmission: STC __.
		B.	LEXAN Solar Control IR Sheet
			1.	Grade: Exell D SC IR.
	** NOTE TO SPECIFIER ** Select Sheet Thickness. Delete three of the next four paragraphs.
			2.	Sheet Thickness: 0.118 inch (3mm) nominal, plus or minus 5 percent.
			3.	Sheet Thickness: 0.236 inch (6mm) nominal, plus or minus 5 percent.
			4.	Sheet Thickness: 0.315 inch (8mm) nominal, plus or minus 5 percent.
			5.	Sheet Thickness: 0.___ inch (____ mm) nominal, plus or minus 5 percent.
	** NOTE TO SPECIFIER ** Insert Glazing Color from the manufacturer's standard color offerings.
			6.	Color: _______________________.
	** NOTE TO SPECIFIER ** Insert performance characteristics based on grade and color and thickness selected.
			7.	Light Transmission: __ percent in accordance with ASTM D 1003.
			8.	Thermal Transmission (U-Value): __ as determined by calculations based on test data, in accordance with ASHRAE procedures.
			9.	Sound Transmission: STC __.
		C.	LEXAN XL102 UV Sheet
			1.	Grade: XL102UV.
	** NOTE TO SPECIFIER ** Select Sheet Thickness. Delete six of the next seven paragraphs.
			2.	Sheet Thickness: 0.093 inch (2.4mm) nominal, plus or minus 5 percent.
			3.	Sheet Thickness: 0.118 inch (3mm) nominal, plus or minus 5 percent.
			4.	Sheet Thickness: 0.177 inch (4.5mm) nominal, plus or minus 5 percent.
			5.	Sheet Thickness: 0.236 inch (6mm) nominal, plus or minus 5 percent.
			6.	Sheet Thickness: 0.375 inch (9.5mm) nominal, plus or minus 5 percent.
			7.	Sheet Thickness: 0.5 inch (12.7mm) nominal, plus or minus 5 percent.
			8.	Sheet Thickness: 0.___ inch (____ mm) nominal, plus or minus 5 percent.
	** NOTE TO SPECIFIER ** Select glazing color. Delete three of the next four paragraphs.
			9.	Color: Grey.
			10.	Color: Greylite.
			11.	Color: Bronze.
			12.	Color: Light Green.
	** NOTE TO SPECIFIER ** Insert performance characteristics based on grade and color and thickness selected.
			13.	Light Transmission: __ percent in accordance with ASTM D 1003.
			14.	Thermal Transmission (U-Value): __ as determined by calculations based on test data, in accordance with ASHRAE procedures.
			15.	Sound Transmission: STC __.
	2.3	MULTIWALL PANELS
		A.	LEXAN Thermoclick Sheet:
	** NOTE TO SPECIFIER ** Insert grade from manufacturer's literature.
			1.	Grade: ___________________.
			2.	Panel Thickness: 1.58 inch (40mm) nominal, plus or minus 5 percent.
	** NOTE TO SPECIFIER ** Insert Glazing Color from the manufacturer's standard color offerings.
			3.	Color: ___________________.
	** NOTE TO SPECIFIER ** Insert performance characteristics based on grade and color and thickness selected.
			4.	Light Transmission: __ percent in accordance with ASTM D 1003.
			5.	Thermal Transmission (U-Value): __ as determined by calculations based on test data, in accordance with ASHRAE procedures.
			6.	Sound Transmission: STC __.
		B.	LEXAN Thermopanel:
	** NOTE TO SPECIFIER ** Insert grade from manufacturer's literature.
			1.	Grade: ___________________.
			2.	Panel Thickness: 1.18 inch (30 mm) nominal, plus or minus 5 percent.
	** NOTE TO SPECIFIER ** Select Color. Delete one of the next two paragraphs.
			3.	Color: Opal White.
			4.	Color: Transparent.
	** NOTE TO SPECIFIER ** Insert performance characteristics based on grade and color and thickness selected.
			5.	Light Transmission: __ percent in accordance with ASTM D 1003.
			6.	Thermal Transmission (U-Value): __ as determined by calculations based on test data, in accordance with ASHRAE procedures.
			7.	Sound Transmission: STC __.
		C.	LEXAN Thermoroof Sheets:
	** NOTE TO SPECIFIER ** Insert grade from manufacturer's literature.
			1.	Grade: ___________________.
	** NOTE TO SPECIFIER ** Insert Panel Thickness from available options.
			2.	Sheet Thickness: 0.___ inch (____ mm) nominal, plus or minus 5 percent.
	** NOTE TO SPECIFIER ** Select Color. Delete one of the next two paragraphs.
			3.	Color: Opal White.
			4.	Color: Transparent.
	** NOTE TO SPECIFIER ** Insert performance characteristics based on grade and color and thickness selected.
			5.	Light Transmission: __ percent in accordance with ASTM D 1003.
			6.	Thermal Transmission (U-Value): __ as determined by calculations based on test data, in accordance with ASHRAE procedures.
			7.	Sound Transmission: STC __.
		D.	LEXAN Thermoclear:
	** NOTE TO SPECIFIER ** Insert grade from manufacturer's literature.
			1.	Grade: ___________________.
	** NOTE TO SPECIFIER ** Select Sheet Thickness. Delete four of the next five paragraphs.
			2.	Sheet Thickness: 0.236 inch (6mm) nominal, plus or minus 5 percent.
			3.	Sheet Thickness: 0.315 inch (8mm) nominal, plus or minus 5 percent.
			4.	Sheet Thickness: 0.395 inch (10mm) nominal, plus or minus 5 percent.
			5.	Sheet Thickness: 0.629 inch (16mm) nominal, plus or minus 5 percent.
			6.	Sheet Thickness: 0.787 inch (20mm) nominal, plus or minus 5 percent.
	** NOTE TO SPECIFIER ** Insert Glazing Color from the manufacturer's standard color offerings.
			7.	Color: _______________________.
	** NOTE TO SPECIFIER ** Insert performance characteristics based on grade and color and thickness selected.
			8.	Light Transmission: __ percent in accordance with ASTM D 1003.
			9.	Thermal Transmission (U-Value): __ as determined by calculations based on test data, in accordance with ASHRAE procedures.
			10.	Sound Transmission: STC __.
		E.	LEXAN Thermoclear IR:
	** NOTE TO SPECIFIER ** Insert grade from manufacturer's literature.
			1.	Grade: ___________________.
	** NOTE TO SPECIFIER ** Select Sheet Thickness. Delete six of the next seven paragraphs.
			2.	Sheet Thickness: 0.236 inch (6mm) nominal, plus or minus 5 percent.
			3.	Sheet Thickness: 0.315 inch (8mm) nominal, plus or minus 5 percent.
			4.	Sheet Thickness: 0.395 inch (10mm) nominal, plus or minus 5 percent.
			5.	Sheet Thickness: 0.629 inch (16mm) nominal, plus or minus 5 percent.
			6.	Sheet Thickness: 0.787 inch (20mm) nominal, plus or minus 5 percent.
			7.	Sheet Thickness: 0.984 inch (25mm) nominal, plus or minus 5 percent.
			8.	Sheet Thickness: 1.25 inch (32mm) nominal, plus or minus 5 percent.
	** NOTE TO SPECIFIER ** Insert Glazing Color from the manufacturer's standard color offerings.
			9.	Color: _______________________.
	** NOTE TO SPECIFIER ** Insert performance characteristics based on grade and color and thickness selected.
			10.	Light Transmission: __ percent in accordance with ASTM D 1003.
			11.	Thermal Transmission (U-Value): __ as determined by calculations based on test data, in accordance with ASHRAE procedures.
			12.	Sound Transmission: STC __.
	2.4	ACCESSORIES
		A.	Supply joint sealers and installation accessories specified in polycarbonate sheet manufacturer's instructions, or approved by polycarbonate sheet manufacturer, for indicated installation conditions.
	PART 3	EXECUTION
	3.1	EXAMINATION
		A.	Verification of Conditions:
			1.	Openings are in accordance with approved shop drawings required in Section 08800 and polycarbonate sheet manufacturer's instructions, and are plumb and level to required tolerances.
			2.	Glazing channels or recesses are sized for correct glazing edge engagement.
	3.2	PREPARATION
		A.	Clean glazing channels or recesses free of obstructions, soil, debris, and other materials.
		B.	Seal porous glazing channels or recesses with primer-sealer compatible with substrate and polycarbonate sheet materials.
		C.	Cut polycarbonate sheet materials to exact sizes required, with clean edges free of notches; clean contact edges with solvent compatible with polycarbonate sheet materials, as specified or approved by polycarbonate sheet manufacturer.
	3.3	INSTALLATION
		A.	Install plastic glazing in accordance with polycarbonate sheet manufacturer's instructions.
		B.	Do not use glazing accessories not specified or approved by polycarbonate sheet manufacturer.
	3.4	CLEANING
		A.	Immediately after completing construction activities relating to installation of polycarbonate sheet materials, remove remainder of strippable masking from surfaces of polycarbonate sheet glazing; do not expose masking to sunlight for an extended period of time.
		B.	Immediately after removing masking, clean glazing in accordance with polycarbonate sheet manufacturer's instructions:
			1.	Rinse surface with lukewarm water.
			2.	Wash surface with mild soap and lukewarm water.
			3.	Use soft cloth or sponge gently to loosen dirt and grime; scrubbing glazing surfaces, or using squeegee on glazing surfaces, is not permitted.
			4.	Repeat rinse as above, and wipe surface dry with soft cloth until surfaces are spotless and dry.
	3.5	PROTECTION OF INSTALLED PRODUCTS
		A.	Immediately after cleaning, cover polycarbonate sheet glazing surfaces with polyethylene sheeting, or other covering material approved by polycarbonate sheet manufacturer; secure covering in place by taping to framing members - do not tape covering to polycarbonate sheet materials.
		B.	Protect installed glazing from damage to function or finish by subsequent construction activities.
		C.	Repair minor damage to finishes in accordance with polycarbonate sheet manufacturer's recommendations.
		D.	Replace glazing having damage to function, and glazing having damage to finishes which cannot be repaired to Architect's acceptance.
	END OF SECTION