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	SECTION 08360
	OVERHEAD DOORS
	** NOTE TO SPECIFIER ** Clopay sectional overhead doors, insulated and non-insulated. . This section is based on the products of Clopay Building Products Company, which is located at: Clopay Building Products 8585 Duke Blvd Mason, OH 45040 Tel: 888-553-5445 Fax: 513-762-3519 Web: www.clopaydoor.com [ Click Here ] for additional information. . Clopay entered the commercial and industrial upward acting door industry in 1966. For over 3 decades, Clopay has been providing the commercial sectional and coiling steel door market with creative solutions, innovative products, and superior customer service. With its emphasis on innovative design and application, combined with a unique combination of two trusted brands -- Clopay, and Ideal Door -- Clopay Building Products Company is distinguished from all its competitors.
	PART 1	GENERAL
	1.1	SECTION INCLUDES
	** NOTE TO SPECIFIER ** Delete items below not required for project.
		A.	Overhead sectional doors, manually operated.
		B.	Overhead sectional doors, electrically operated.
		C.	Operating hardware, tracks, and support.
		D.	Accessories and installation hardware.
	1.2	RELATED SECTIONS
	** NOTE TO SPECIFIER ** Delete any sections below not relevant to this project; add others as required.
		A.	Section 05500 - Metal Fabrications: Steel channel opening frame.
		B.	Section 06100 - Rough Carpentry: Rough wood framing and blocking for door opening.
		C.	Section 08710 - Door Hardware: Lock cylinders.
		D.	Section 11150 - Parking Control Equipment: Remote door control.
		E.	Division 16 Sections: Electrical service and connections for powered operators.
	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 A 653/A 653M - Specification for Steel Sheet, Zinc-Coated (Galvanized) or Zinc-Iron Alloy-Coated (Galvannealed) by the Hot-Dip Process.
		B.	ASTM A 924/A 924M - Specification for General Requirements for Steel Sheet, Metallic-Coated by the Hot-Dip Process.
		C.	ASTM B 209/209M - Specification for Aluminum and Aluminum-Alloy Sheet and Plate.
		D.	ASTM B 221/221M - Specification for Aluminum and Aluminum-Alloy Extruded Bars, Rods, Wire, Profiles, and Tubes.
	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.
			4.	Operation and maintenance data.
	** NOTE TO SPECIFIER ** Delete below if electrically operated doors not required.
			5.	Nameplate data and ratings for motors.
		C.	Shop Drawings: Include opening dimensions and required tolerances, connection details, anchorage spacing, hardware locations, and installation details.
	** NOTE TO SPECIFIER ** Delete selection samples if colors have already been selected.
		D.	Selection Samples: For each finish specified, two complete sets of color chips representing manufacturer's full range of available colors and patterns.
		E.	Verification Samples: For each finish specified, two samples, minimum size 6 inches (150 mm) square, representing actual product, color, and patterns.
	1.5	WIND PERFORMANCE REQUIREMENTS
		A.	Design doors to withstand positive and negative wind loads as calculated in accordance with applicable building code.
	** NOTE TO SPECIFIER ** If the two paragraphs below are retained, be careful not to specify specific doors in Part 2 that could conflict with these requirements. Instead, select door types required and leave specific door thickness and gage to manufacturer.
			1.	Design Wind Load: ________lb/sf (_____kPa).
			2.	Safety Factor: 1.5 times design wind load.
	** NOTE TO SPECIFIER ** Insulation level below applies to Clopay Model 3150.
		B.	Thermal Insulation: Provide door assembly with maximum overall U-value of 0.18.
	** NOTE TO SPECIFIER ** Insulation level below applies to all Ribbed Doors with Insulation.
		C.	Thermal Insulation: Provide door assembly with maximum overall U-value of 0.14.
	** NOTE TO SPECIFIER ** Insulation level below applies to Clopay Models 3200, 3203, and 3220.
		D.	Thermal Insulation: Provide door assembly with maximum overall U-value of 0.11.
	** NOTE TO SPECIFIER ** Insulation level below applies to Clopay Models 3300 and 3652.
		E.	Thermal Insulation: Provide door assembly with maximum overall U-value of 0.08.
	** NOTE TO SPECIFIER ** Insulation level below applies to Clopay Models 3603 and 3622.
		F.	Thermal Insulation: Provide door assembly with maximum overall U-value of 0.066.
	1.6	QUALITY ASSURANCE
		A.	Manufacturer Qualifications: Company specializing in manufacturing the types of doors specified in this section, with not less than ten years of documented experience.
		B.	Installer Qualifications: Company specializing in installing the types of products specified in this section, with minimum of five years of documented experience, and approved by the door manufacturer.
	1.7	WARRANTY
		A.	Provide manufacturer's standard finish warranty against rusting.
	** NOTE TO SPECIFIER ** Retain paragraphs above and below for steel doors.
			1.	Warranty period: 10 years.
	** NOTE TO SPECIFIER ** Retain paragraphs below for thermally broken steel doors.
		B.	Provide manufacturer's standard warranty against delamination
			1.	Warranty period: 10 years
	PART 2	PRODUCTS
	2.1	MANUFACTURERS
		A.	Acceptable Manufacturer: Clopay Building Products Company, which is located at: 8585 Duke Blvd. ; Mason, OH 45040-3101; Toll Free Tel: 800-282-2260; Tel: 513-770-4800; Fax: 513-770-3519; Email: request info; Web: www.clopaycommercial.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	OVERHEAD DOORS - GENERAL
		A.	Provide overhead doors manufactured as a complete assembly. Provide each door assembly comprising door panels, brackets, tracks, counterbalance mechanisms, and hardware, all as required for the opening size and headroom available.
		B.	Hardware: Hinges and brackets manufactured from hot-dipped galvanized steel, minimum 0.075 inch (1.91 mm) thickness. Ten ball steel rollers full floating in case-hardened steel races, mounted to fit the taper of the track.
		C.	Tracks: Vertical tracks minimum 0.061 inch (1.55 mm) galvanized steel tapered and mounted for wedge type closing. Horizontal tracks minimum 0.075 inch (1.91 mm) galvanized steel, reinforced with minimum 0.0897 inch (2.28 mm) galvanized steel angles as required.
	** NOTE TO SPECIFIER ** Delete one of the following two track widths; select track width as required by the size and weight of the door.
			1.	Track Width: 2 inches (50 mm).
			2.	Track Width: 3 inches (75 mm).
	** NOTE TO SPECIFIER ** Paragraphs below are optional.
			3.	Provide vertical lift tracks as indicated.
			4.	Provide high lift tracks as indicated.
			5.	Provide follow roof slope tracks as indicated.
			6.	Provide low headroom tracks as indicated.
		D.	Spring Counterbalance: Torsion spring counterbalance mechanism sized to weight of the door, with a helically wound, oil tempered torsion spring mounted on a steel shaft; cable drum of die cast aluminum with high strength galvanized aircraft cable with minimum 7 to 1 safety factor.
	** NOTE TO SPECIFIER ** Paragraphs below are optional.
			1.	Standard Cycle Spring: 10,000 cycle
			2.	High Cycle Spring: 25,000 cycles.
			3.	High Cycle Spring: 50,000 cycles.
			4.	High Cycle Spring: 100,000 cycles.
		E.	Locking: Inside spring loaded slide bolt lock on end stile that engages slot in track.
	** NOTE TO SPECIFIER ** Paragraph below is optional.
			1.	Provide five pin cylinder lock with outside key.
	** NOTE TO SPECIFIER ** Paragraph below is optional.
		F.	Weatherstripping: Provide complete perimeter seals selected from manufacturer's standard options.
	2.3	INSULATED THERMALLY BROKEN RIBBED STEEL DOORS
		A.	Door Construction:
			1.	Panels: Sandwich construction of exterior and interior steel skins pressure bonded to an expanded core, with skins separated by a continuous silicone filling forming a thermal break.
			2.	Steel Skins: Formed from roll formed commercial or drawing quality steel sheet, hot-dip galvanized per ASTM A 924/A 924M and ASTM A 653/A 653M, pre-painted with primer and baked-on polyester topcoat; sections formed to create weather tight tongue-in-groove meeting joint, unless otherwise specified.
			3.	Reinforcing: Galvanized and primed steel reinforcement located under each hinge location, pre-punched for hinge attachment.
			4.	Handle: High impact polymer step plate/lift handle on bottom panel section.
	** NOTE TO SPECIFIER ** Re-settable breakaway bottom section for doors where equipment (like forklifts) often pass through opening. Not compatible with door drop safety device/bottom brackets. Not compatible with doors requiring double torsion shaft. Door must have: minimum 24 inches (610 mm) hi-lift; minimum 36 inches (914 mm) headroom; maximum 20 feet 2 inches (6147 mm) door width. The following paragraph is optional; delete if not required.
			5.	Break-Away Bottom: Integral part of door; with fiberglass or 1/8 inch (3 mm) polycarbonate lined bottom section with flexible neoprene rubber side edges; exterior to match door face.
	** NOTE TO SPECIFIER ** The following paragraph is optional; delete if not required.
				a.	Provide inside slide lock.
	** NOTE TO SPECIFIER ** 16 ga (1.5 mm) expanded metal security door is available to allow airflow and additional security against entry and theft. Security door should be specified with parent door to ensure compatibility and proper operation. Most applications require hi-lift or full vertical lift. Not compatible with door drop safety device/bottom brackets. Maximum size - 16 feet by 16 feet (4877 mm by 4877 mm) Powder Coat painted. The following paragraph is optional; delete if not required.
			6.	16 ga (1.5 mm) expanded metal security door: 1 inch by 2 inches by 11 ga (3 mm) steel tubular frame miter cut and welded. 16 ga (1.5 mm) 1/2 inch (13 mm) diamond expanded metal security screen welded to frame. Door size to match exterior door.
				a.	Provide with tandem dual track to match exterior door configuration.
				b.	Provide with diverter switch track to match exterior door configuration.
	** NOTE TO SPECIFIER ** Screen Door: Tubular aluminum framed screen door can be added to the sectional door for applications where pest control and natural ventilation are important or required. Typical applications use the same vertical track for both doors enabling the opening to be properly sealed against pests. Screen is stainless steel and held in place with vinyl snap in bead. Door should be specified with the parent door to ensure compatibility and proper operation. Most applications require hi-lift or full vertical lift. Not compatible with door drop safety device/bottom brackets. Maximum size - 16 feet by 16 feet (4877 mm by 4877 mm) . The following paragraph is optional; delete if not required.
			7.	2 inches by 2 inches by .075 inch (51 mm by 51 mm by 1.9mm) tubular aluminum screen door. Frame miter cut and riveted. Screen secured using vinyl snap in bead. Door size to match exterior door.
				a.	Track configuration:
	** NOTE TO SPECIFIER ** Delete track configuration not required.
					1)	Provide with tandem dual track to match exterior door configuration.
					2)	Provide with diverter switch track to match exterior door configuration.
				b.	Screen type:
	** NOTE TO SPECIFIER ** Delete screen material not required.
					1)	Stainless Steel 3030 mesh.
					2)	Stainless Steel 1816 mesh.
					3)	Polyester Vinyl 1816 mesh.
		B.	Standard Duty Door: Clopay Model 3150.
			1.	Maximum Door Size: 16 ft (4.88 m) wide by 16 ft (4.88 m) high.
			2.	Overall Panel Thickness: 1-3/8 inches (35 mm).
			3.	Steel Skin Thickness: Minimum 0.016 inch (0.41 mm), interior and exterior.
			4.	Stiles: Steel prepainted end stiles, minimum 0.034 inch (0.86 mm) thick, engineered for easy hardware attachment through prepunched holes.
			5.	Bottom panel section reinforced with continuous 0.050 inch (1.27 mm) aluminum astragal retainer with U-shaped flexible PVC astragal.
	** NOTE TO SPECIFIER ** Paragraph below is optional.
			6.	Joint Seals: Provide foam strips for field application to stop air infiltration.
	** NOTE TO SPECIFIER ** Window paragraphs below are optional.
			7.	Windows: Cellular PVC windows measuring 8 inches by 24 inches (200 mm by 600 mm).
				a.	Glazing: 1/8 inch (3 mm) sheet glass.
				b.	Glazing: 1/8 inch (3 mm) acrylic sheet.
				c.	Glazing: 3/4 inch (19 mm) insulated glass.
	** NOTE TO SPECIFIER ** Window paragraphs below are optional.
			8.	Windows: Cellular PVC windows measuring 14 inches by 28 inches (355 mm by 711 mm).
				a.	Glazing: 1/8 inch (3 mm) sheet glass.
				b.	Glazing: 1/8 inch (3 mm) acrylic sheet.
				c.	Glazing: 3/4 inch (19 mm) insulated glass.
			9.	Finish: Stucco embossed texture with 0.040 inch (100 mm) minor ribs 4 inches or 5 inches (100 or 125 mm) on center, white interior, exterior as follows:
				a.	White.
				b.	Brown.
	** NOTE TO SPECIFIER ** Door below is Model 3151. Delete finish above or one below.
			10.	Finish: Interior skin stucco embossed, painted white, exterior skin flush with woodgrain embossed texture, painted as follows:
				a.	White.
				b.	Brown.
				c.	Sand Tone.
				d.	Almond.
		C.	Heavy Duty Door: Clopay Model 3200
			1.	Maximum Door Size: 26 ft, 2 inches (8 m) wide by 18 ft (5.5 m) high.
			2.	Overall Panel Thickness: 2 inches (51 mm).
			3.	Steel Skin Thickness: Minimum 0.022 inch (0.56 mm) exterior; minimum 0.016 inch (0.41 mm) interior.
			4.	Stiles: Steel prepainted end stiles, minimum 0.049 inch (1.25 mm) thick, engineered for easy hardware attachment through prepunched holes.
			5.	Bottom panel section reinforced with continuous 0.050 inch (1.27 mm) aluminum astragal retainer with U-shaped flexible PVC astragal.
	** NOTE TO SPECIFIER ** The following paragraph is optional; delete if not required.
			6.	Pass Door (Walk-Through Service Door): Integral part of door; 32 inches (813 mm) by 80 inches (2032 mm) with aluminum frame, welded corners, geared hinge, and pneumatic door closer; exterior matching door face; integral shiplap weather seal; keyed dead latch security lock.
	** NOTE TO SPECIFIER ** Paragraph below is optional.
			7.	Joint Seals: Provide foam strips for field application to stop air infiltration.
	** NOTE TO SPECIFIER ** Window paragraphs below are optional.
			8.	Windows: Cellular PVC windows measuring 8 inches by 24 inches (200 mm by 600 mm).
				a.	Glazing: 1/8 inch (3 mm) sheet glass.
				b.	Glazing: 1/8 inch (3 mm) acrylic sheet.
				c.	Glazing: 3/4 inch (19 mm) insulated glass.
	** NOTE TO SPECIFIER ** Window paragraphs below are optional.
			9.	Windows: Cellular PVC windows measuring 14 inches by 28 inches (355 mm by 711 mm).
				a.	Glazing: 1/8 inch (3 mm) sheet glass.
				b.	Glazing: 1/8 inch (3 mm) acrylic sheet.
				c.	Glazing: 3/4 inch (19 mm) insulated glass.
	** NOTE TO SPECIFIER ** Window paragraphs below are optional.
			10.	Windows: Cellular PVC windows measuring 14 inches by 40 inches (355 mm by 1,016 mm).
				a.	Glazing: 1/8 inch (3 mm) sheet glass.
				b.	Glazing: 1/8 inch (3 mm) acrylic sheet.
				c.	Glazing: 3/4 inch (19 mm) insulated glass.
	** NOTE TO SPECIFIER ** Window paragraphs below are optional.
			11.	Windows: Full vision section, prepainted to match door finish.
				a.	Glazing: 1/8 inch (3 mm) sheet glass.
				b.	Glazing: 1/8 inch (3 mm) acrylic sheet.
				c.	Glazing: 1/4 inch (6 mm) wire glass.
				d.	Glazing: 1/2 inch (12 mm) insulated glass.
			12.	Finish: Stucco embossed texture with 0.040 inch (100 mm) minor ribs 4 inches or 5 inches (100 or 125 mm) on center, white interior, exterior as follows:
				a.	White.
				b.	Brown.
		D.	Premium Duty Door: Clopay Model 3220
			1.	Maximum Door Size: 26 ft, 2 inches (8 m) wide by 18 ft (5.5 m) high.
			2.	Overall Panel Thickness: 2 inches (51 mm).
			3.	Steel Skin Thickness: Minimum 0.034 inch (0.86 mm) exterior; minimum 0.016 inch (0.41 mm) interior.
			4.	Stiles: Steel prepainted end stiles, minimum 0.049 inch (1.25 mm) thick, engineered for easy hardware attachment through prepunched holes.
			5.	Bottom panel section reinforced with continuous 0.050 inch (1.27 mm) aluminum astragal retainer with U-shaped flexible PVC astragal.
	** NOTE TO SPECIFIER ** The following paragraph is optional; delete if not required.
			6.	Pass Door (Walk-Through Service Door): Integral part of door; 32 inches (813 mm) by 80 inches (2032 mm) with aluminum frame, welded corners, geared hinge, and pneumatic door closer; exterior matching door face; integral shiplap weather seal; keyed dead latch security lock.
	** NOTE TO SPECIFIER ** Paragraph below is optional.
			7.	Joint Seals: Provide foam strips for field application to stop air infiltration.
	** NOTE TO SPECIFIER ** Window paragraphs below are optional.
			8.	Windows: Cellular PVC windows measuring 8 inches by 24 inches (200 mm by 600 mm).
				a.	Glazing: 1/8 inch (3 mm) sheet glass.
				b.	Glazing: 1/8 inch (3 mm) acrylic sheet.
				c.	Glazing: 3/4 inch (19 mm) insulated glass.
	** NOTE TO SPECIFIER ** Window paragraphs below are optional.
			9.	Windows: Cellular PVC windows measuring 14 inches by 28 inches (355 mm by 711 mm).
				a.	Glazing: 1/8 inch (3 mm) sheet glass.
				b.	Glazing: 1/8 inch (3 mm) acrylic sheet.
				c.	Glazing: 3/4 inch (19 mm) insulated glass.
	** NOTE TO SPECIFIER ** Window paragraphs below are optional.
			10.	Windows: Cellular PVC windows measuring 14 inches by 40 inches (355 mm by 1,016 mm).
				a.	Glazing: 1/8 inch (3 mm) sheet glass.
				b.	Glazing: 1/8 inch (3 mm) acrylic sheet.
				c.	Glazing: 3/4 inch (19 mm) insulated glass.
	** NOTE TO SPECIFIER ** Window paragraphs below are optional.
			11.	Windows: Full vision section, prepainted to match door finish.
				a.	Glazing: 1/8 inch (3 mm) sheet glass.
				b.	Glazing: 1/8 inch (3 mm) acrylic sheet.
				c.	Glazing: 1/4 inch (6 mm) wire glass.
				d.	Glazing: 1/2 inch (12 mm) insulated glass.
			12.	Finish: Stucco embossed texture with 0.040 inch (100 mm) minor ribs 4 or 5 inches (100 or 125 mm) on center, white interior, exterior as follows:
				a.	White.
				b.	Brown.
		E.	Premium 3-inch (75 mm) Door: Clopay Model 3300
			1.	Maximum Door Size: 24 ft, 2 inches (7.37 m) wide by 18 ft (5.5 m) high.
			2.	Overall Panel Thickness: 2 inches (51 mm).
			3.	Steel Skin Thickness: Minimum 0.019 inch (0.48 mm) exterior; minimum 0.016 inch (0.41 mm) interior.
			4.	Stiles: Steel prepainted end stiles, minimum 0.061 inch (1.55 mm) thick, engineered for easy hardware attachment through prepunched holes.
			5.	Bottom panel section reinforced with continuous 0.050 inch (1.27 mm) aluminum astragal retainer with U-shaped flexible PVC astragal.
	** NOTE TO SPECIFIER ** Window paragraphs below are optional.
			6.	Windows: Cellular PVC windows measuring 8 inches by 24 inches (200 mm by 600 mm), glazed with 3/4 inch (19 mm) insulated glass.
			7.	Windows: Cellular PVC windows measuring 14 inches by 28 inches (355 mm by 711 mm), glazed with 3/4 inch (19 mm) insulated glass.
			8.	Windows: Cellular PVC windows measuring 14 inches by 40 inches (355 mm by 1,016 mm), glazed with 3/4 inch (19 mm) insulated glass.
			9.	Finish: Stucco embossed texture with 0.040 inch (100 mm) minor ribs 4 inches or 5 inches (100 or 125 mm) on center, white interior, exterior as follows:
				a.	White.
				b.	Brown.
		F.	Premium Insulated 2-inches (52 mm) Door: Clopay Model 3602
			1.	Maximum Door Size: 24 ft, 2 inches (7.37 m) wide by 20 ft (6.1 m) high.
			2.	Overall Panel Thickness: 1-3/4 inches (44.5 mm).
			3.	Steel Skin Thickness: Minimum 0.019 inch (0.48 mm) exterior; minimum 0.019 inch (0.48 mm) interior.
			4.	Stiles: Galvanized steel end stiles, minimum 0.061 inch (1.55 mm) thick, with PVC thermal break, engineered for easy hardware attachment through prepunched holes.
			5.	Astragal: U-shaped flexible PVC in retainer of full-length 0.055 inch (1.4 mm) rigid PVC.
			6.	Thermal Conductance (U Value): 0.057 Btu/hr sq ft deg F (0.32 W/sq m K).
			7.	Thermal Resistance (R Value): 17.5 deg F hr sq ft/Btu (3.1 (K sq m)/W).
	** NOTE TO SPECIFIER ** The following paragraph is optional; delete if not required.
			8.	Pass Door (Walk-Through Service Door): Integral part of door; 32 inches (813 mm) by 80 inches (2032 mm) with aluminum frame, welded corners, geared hinge, and pneumatic door closer; exterior matching door face; integral shiplap weather seal; keyed dead latch security lock.
			9.	Finish: Stucco embossed texture with 0.040 inch (100 mm) minor ribs 4 inches or 5 inches (100 or 125 mm) on center, white interior, exterior as follows:
				a.	White.
				b.	Brown.
	** NOTE TO SPECIFIER ** Window paragraphs below are optional.
			10.	Windows: Extruded polypropylene windows measuring 8 inches by 24 inches (200 mm by 600 mm).
				a.	Glazing: 1/2 inch (12 mm) insulated glass.
	** NOTE TO SPECIFIER ** Window paragraphs below are optional.
			11.	Windows: Extruded polypropylene windows measuring 12 inches by 24 inches (305 mm by 600 mm).
				a.	Glazing: 1/2 inch (12 mm) insulated glass.
	** NOTE TO SPECIFIER ** Window paragraphs below are optional.
			12.	Windows: Full vision section, prepainted to match door finish.
				a.	Glazing: 1/8 inch (3 mm) sheet glass.
				b.	Glazing: 1/8 inch (3 mm) acrylic sheet.
				c.	Glazing: 1/4 inch (6 mm) wire glass.
				d.	Glazing: 1/2 inch (12 mm) insulated glass.
		G.	Premium Insulated 1-3/4-inches (44.5 mm) Door: Clopay Model 3603
			1.	Maximum Door Size: 24 ft, 2 inches (7.37 m) wide by 20 ft (6.1 m) high.
			2.	Overall Panel Thickness: 1-3/4 inches (44.5 mm).
			3.	Steel Skin Thickness: Minimum 0.019 inch (0.48 mm) exterior; minimum 0.019 inch (0.48 mm) interior.
			4.	Stiles: Galvanized steel end stiles, minimum 0.061 inch (1.55 mm) thick, with PVC thermal break, engineered for easy hardware attachment through prepunched holes.
			5.	Astragal: U-shaped flexible PVC in retainer of full-length 0.055 inch (1.4 mm) rigid PVC.
			6.	Finish: Stucco embossed texture with 0.040 inch (100 mm) minor ribs 4 or 5 inches (100 or 125 mm) on center, white interior, exterior as follows:
				a.	White.
				b.	Brown.
	** NOTE TO SPECIFIER ** Window paragraphs below are optional.
			7.	Windows: Extruded polypropylene windows measuring 8 inches by 24 inches (200 mm by 600 mm).
				a.	Glazing: 1/2 inch (12 mm) insulated glass.
	** NOTE TO SPECIFIER ** Window paragraphs below are optional.
			8.	Windows: Extruded polypropylene windows measuring 12 inches by 24 inches (305 mm by 600 mm).
				a.	Glazing: 1/2 inch (12 mm) insulated glass.
	** NOTE TO SPECIFIER ** Window paragraphs below are optional.
			9.	Windows: Full vision section, prepainted to match door finish.
				a.	Glazing: 1/8 inch (3 mm) sheet glass.
				b.	Glazing: 1/8 inch (3 mm) acrylic sheet.
				c.	Glazing: 1/4 inch (6 mm) wire glass.
				d.	Glazing: 1/2 inch (12 mm) insulated glass.
		H.	Premium Insulated Heavy Duty 1-3/4-inches (44.5 mm) Door: Clopay Model 3622
			1.	Maximum Door Size: 24 ft, 2 inches (7.37 m) wide by 20 ft (6.1 m) high.
			2.	Overall Panel Thickness: 1-3/4 inches (44.5 mm).
			3.	Steel Skin Thickness: Minimum 0.034 inch (0.86 mm) exterior; minimum 0.019 inch (0.48 mm) interior.
			4.	Stiles: Galvanized steel end stiles, minimum 0.061 inch (1.55 mm) thick, with PVC thermal break, engineered for easy hardware attachment through prepunched holes.
			5.	Astragal: U-shaped flexible PVC in retainer of full-length 0.055 inch (1.4 mm) rigid PVC.
			6.	Finish: Stucco embossed texture with 0.040 inch (100 mm) minor ribs 4 inches or 5 inches (100 or 125 mm) on center, white interior, exterior as follows:
				a.	White.
				b.	Brown.
	** NOTE TO SPECIFIER ** Window paragraphs below are optional.
			7.	Windows: Extruded polypropylene windows measuring 8 inches by 24 inches (200 mm by 600 mm).
				a.	Glazing: 1/2 inch (12 mm) insulated glass.
	** NOTE TO SPECIFIER ** Window paragraphs below are optional.
			8.	Windows: Extruded polypropylene windows measuring 12 inches by 24 inches (305 mm by 600 mm).
				a.	Glazing: 1/2 inch (12 mm) insulated glass.
	** NOTE TO SPECIFIER ** Window paragraphs below are optional.
			9.	Windows: Full vision section, prepainted to match door finish.
				a.	Glazing: 1/8 inch (3 mm) sheet glass.
				b.	Glazing: 1/8 inch (3 mm) acrylic sheet.
				c.	Glazing: 1/4 inch (6 mm) wire glass.
				d.	Glazing: 1/2 inch (12 mm) insulated glass.
		I.	Premium Insulated 1-1/2 inch (38 mm) Door: Clopay Model 3652
			1.	Maximum Door Size: 16 ft, 2 inches (4.93 m) wide by 16 ft (4.88 m) high.
			2.	Overall Panel Thickness: 1-1/2 inches (38 mm).
			3.	Steel Skin Thickness: Minimum 26 gage (0.48 mm) exterior; minimum 0.019 inch (0.48 mm) interior.
			4.	Stiles: Galvanized steel end stiles, minimum 0.061 inch (1.55 mm) thick, with PVC thermal break, engineered for easy hardware attachment through prepunched holes.
			5.	Meeting Rail: Shiplap.
			6.	Astragal: U-shaped flexible PVC in retainer of full-length 0.055 inch (1.4 mm) rigid PVC.
			7.	Thermal Conductance (U Value): 0.76 Btu/hr sq ft deg F (4 W/sq m K).
			8.	Thermal Resistance (R Value): 13.05 deg F hr sq ft/Btu (2 (K sq m)/W).
			9.	Finish: Stucco embossed texture with 0.040 inch (100 mm) minor ribs 4 inches or 5 inches (100 mm or 125 mm) on center, white interior, exterior as follows:
				a.	White.
				b.	Brown.
	** NOTE TO SPECIFIER ** Window paragraphs below are optional.
			10.	Windows: Extruded polypropylene windows measuring 8 inches by 24 inches (200 mm by 600 mm).
				a.	Glazing: 1/2 inch (12 mm) insulated glass.
	** NOTE TO SPECIFIER ** Window paragraphs below are optional.
			11.	Windows: Extruded polypropylene windows measuring 12 inches by 24 inches (305 mm by 600 mm).
				a.	Glazing: 1/2 inch (12 mm) insulated glass.
	2.4	INSULATED THERMALLY BROKEN RAISED PANEL STEEL DOORS
		A.	Door Construction:
			1.	Panels: Sandwich construction comprising exterior and interior steel skins pressure bonded to an expanded core, with the skins separated by a continuous silicone filling that forms a thermal break; weather tight tongue and groove panel joints.
			2.	Steel Skins: Formed from roll formed commercial or drawing quality steel sheet, hot-dip galvanized per ASTM A 924/A 924M and ASTM A 653/A 653M, pre-painted with primer and baked-on polyester topcoat.
			3.	Reinforcing: Galvanized and primed steel reinforcement located under each hinge location, pre-punched for hinge attachment.
			4.	Handle: Galvanized steel step plate/lift handle on bottom panel section.
	** NOTE TO SPECIFIER ** Specify re-settable breakaway bottom section for doors where equipment (such as a forklift) often passes through opening. Not compatible with door drop safety device/bottom brackets. Not compatible with doors requiring double torsion shaft. Door must have: minimum 24 inches hi-lift; minimum 36 inches headroom; maximum 20 feet 2 inches door width. The following paragraph is optional; delete if not required.
			5.	Break-Away Bottom: Integral part of door; fiberglass or 1/8 inch (3 mm) polycarbonate lined bottom section with flexible neoprene rubber side edges; exterior to match door face.
	** NOTE TO SPECIFIER ** The following paragraph is optional; delete if not required.
				a.	Provide inside slide lock.
		B.	Heavy Duty Door: Clopay Model 3203
			1.	Maximum Door Size: 18 ft, 2 inches (5.54 m) wide by 14 ft (4.27 m) high.
			2.	Overall Panel Thickness: 2 inches (51 mm).
			3.	Steel Skin Thickness: Minimum 0.022 inch (0.56 mm) exterior; minimum 0.016 inch (0.41 mm) interior.
			4.	Stiles: Steel prepainted end stiles, minimum 0.049 inch (1.25 mm) thick, engineered for easy hardware attachment through prepunched holes.
	** NOTE TO SPECIFIER ** Paragraph below is optional.
			5.	Joint Seals: Provide foam strips for field application to stop air infiltration.
	** NOTE TO SPECIFIER ** Paragraph below is optional.
			6.	Glazing: Cellular PVC windows measuring 12 inches by 19-1/2 inches (305 mm by 495 mm):
				a.	Glaze with 1/8 inch (3 mm) sheet glass.
				b.	Glaze with 1/8 inch (3 mm) acrylic sheet.
				c.	Glaze with 1/2 inch (12 mm) insulated glass.
			7.	Finish: Raised panel exterior design, white interior and exterior as follows:
				a.	White.
				b.	Brown.
				c.	Almond
				d.	Sandtone
	2.5	RIBBED STEEL DOORS
		A.	Door Construction:
			1.	Panel Sections: 2 inches (52 mm) thick roll formed commercial quality steel panel sections, hot-dip galvanized per ASTM A 924/A 924M and ASTM A 653/A 653M, phosphatized and prepainted with primer and baked-on polyester topcoat. Panel faces reinforced with two 1/2 inch (13 mm) deep ribs on 8 inches (200 mm) centers, complemented by six 1/8 inch (3 mm) beads on 2 inches (50 mm) centers. Sections formed to create a weathertight tongue and groove meeting rail. Bottom panel section reinforced with continuous 0.050 inch (1.27 mm) aluminum astragal retainer with U-shaped flexible PVC astragal.
			2.	Door Stiles: Galvanized, primed, and polyester top-coated turn-down steel end stiles; wrap face of panel sections a full 1-3/8 inches (35 mm); 0.049 inch (1.25 mm) minimum thickness up to 14 ft, 2 inches (4.32 m), otherwise 0.61 inch (1.55 mm) thickness; engineered for easy hardware attachment through prepunched holes.
			3.	Connections: Fasten panel sections and stiles with manufacturer's Tog-L-Loc joining system.
	** NOTE TO SPECIFIER ** Specify re-settable breakaway bottom section for doors where equipment (such as a forklift) often passes through opening. Not compatible with door drop safety device/bottom brackets. Not compatible with doors requiring double torsion shaft. Door must have: minimum 24 inches (610 mm) hi-lift; minimum 36 inches (914 mm) headroom; maximum 20 feet 2 inches (6147 mm) door width. Not available for Model 525; delete if Model 525 is specified. The following two paragraphs are optional; delete if not required.
			4.	Break-Away Bottom: Integral part of door; fiberglass or 1/8 inch (3 mm) polycarbonate lined bottom section with flexible neoprene rubber side edges; exterior to match door face.
	** NOTE TO SPECIFIER ** The following paragraph is optional; delete if not required.
				a.	Provide inside slide lock.
		B.	Standard Duty Door: Clopay Model 525.
			1.	Maximum Door Size: 20 ft 2 inches (6.15 m) wide by 18 ft (5.5 m) high.
			2.	Steel Skin Thickness: Minimum 0.019 inch (0.48 mm).
	** NOTE TO SPECIFIER ** Windows below are optional.
			3.	Windows: 24 by 6 inches (150 mm by 610 mm) with polypropylene frame to match door color.
				a.	Glazing: 1/8 inch (3 mm) Sheet glass.
				b.	Glazing: 1/8 inch (3 mm) acrylic sheet.
				c.	Glazing: 1/4 inch (6 mm) wire glass
			4.	Windows: 24 by 12 inch (610 by 300 mm) with polypropylene frame to match door color.
				a.	Glazing: 1/8 inch (3 mm) Sheet glass.
				b.	Glazing: 1/8 inch (3 mm) acrylic sheet.
				c.	Glazing: 1/4 inch (6 mm) wire glass.
	** NOTE TO SPECIFIER ** Paragraph below is optional.
			5.	Windows: Full-view sections, prepainted to match door finish.
				a.	Glazing: Sheet glass.
				b.	Glazing: 1/8 inch (3 mm) acrylic sheet.
				c.	Glazing: 1/4 inch (6 mm) wire glass.
			6.	Finish: Exterior 1 mil (.025 mm) coating; interior 0.5 mil (0.013 mm) coating; color as follows:
				a.	White.
				b.	Brown.
		C.	Heavy Duty Door: Clopay Model 524
			1.	Maximum Door Size: 24 ft, 2 inches (8.0 m) wide by 20 ft (6.1 m) high.
			2.	Steel Skin Thickness: Minimum 0.022 inch (0.56 mm).
	** NOTE TO SPECIFIER ** The following paragraph is optional; delete if not required.
			3.	Pass Door (Walk-Through Service Door): Integral part of door; 32 inches (813 mm) by 80 inches (2032 mm) with aluminum frame, welded corners, geared hinge, and pneumatic door closer; exterior matching door face; integral shiplap weather seal; keyed dead latch security lock.
	** NOTE TO SPECIFIER ** Paragraph below is optional.
			4.	Windows: 24 inches by 6 inches (150 mm by 610 mm) with polypropylene frame to match door color.
				a.	Glazing: 1/8 inch (3 mm) Sheet glass.
				b.	Glazing: 1/8 inch (3 mm) acrylic sheet.
				c.	Glazing: 1/4 inch (6 mm) wire glass
			5.	Windows: 24 inches by 12 inches (610 mm by 300 mm) with polypropylene frame to match door color.
				a.	Glazing: 1/8 inch (3 mm) Sheet glass.
				b.	Glazing: 1/8 inch (3 mm) acrylic sheet.
				c.	Glazing: 1/4 inch (6 mm) wire glass.
	** NOTE TO SPECIFIER ** Paragraph below is optional.
			6.	Windows: Full-view sections, prepainted to match door finish.
				a.	Glazing: Sheet glass.
				b.	Glazing: 1/8 inch (3 mm) acrylic sheet.
				c.	Glazing: 1/4 inch (6 mm) wire glass.
				d.	Glazing: 1/2 inch (12 mm) insulated glass.
			7.	Finish: Exterior 1 mil (.025 mm) coating; interior 0.5 mil (0.013 mm) coating; color as follows:
				a.	White.
				b.	Brown.
		D.	Premium Duty Door: Clopay Model 520.
			1.	Maximum Door Size: 26 ft, 2 inches (8.0 m) wide by 20 ft (6.1 m) high.
			2.	Steel Skin Thickness: Minimum 0.034 inch (0.86 mm).
	** NOTE TO SPECIFIER ** The following paragraph is optional; delete if not required.
			3.	Pass Door (Walk-Through Service Door): Integral part of door; 32 inches (813 mm) by 80 inches (2032 mm) with aluminum frame, welded corners, geared hinge, and pneumatic door closer; exterior matching door face; integral shiplap weather seal; keyed dead latch security lock.
	** NOTE TO SPECIFIER ** Paragraph below is optional.
			4.	Windows: 24 inches by 6 inches (150 mm by 610 mm) with polypropylene frame to match door color.
				a.	Glazing: 1/8 inch (3 mm) Sheet glass.
				b.	Glazing: 1/8 inch (3 mm) acrylic sheet.
				c.	Glazing: 1/4 inch (6 mm) wire glass
			5.	Windows: 24 inches by 12 inches (610 mm by 300 mm) with polypropylene frame to match door color.
				a.	Glazing: 1/8 inch (3 mm) Sheet glass.
				b.	Glazing: 1/8 inch (3 mm) acrylic sheet.
				c.	Glazing: 1/4 inch (6 mm) wire glass.
	** NOTE TO SPECIFIER ** Paragraph below is optional.
			6.	Windows: Full-view sections, prepainted to match door finish.
				a.	Glazing: Sheet glass.
				b.	Glazing: 1/8 inch (3 mm) acrylic sheet.
				c.	Glazing: 1/4 inch (6 mm) wire glass.
				d.	Glazing: 1/2 inch (12 mm) insulated glass.
			7.	Finish: Exterior 1 mil (.025 mm) coating; interior 0.5 mil (0.013 mm) coating; color as follows:
				a.	White.
				b.	Brown.
	2.6	RIBBED STEEL DOORS WITH INSULATION
		A.	Door Construction:
			1.	Panel Sections: 2 inches (52 mm) thick roll formed commercial quality steel panel sections, hot-dip galvanized per ASTM A 924/A 924M and ASTM A 653/A 653M, phosphatized and prepainted with primer and baked-on polyester topcoat. Panel faces reinforced with two 1/2 inch (13 mm) deep ribs on 8 inches (200 mm) centers, complemented by six 1/8 inch (3 mm) beads on 2 inches (50 mm) centers. Sections formed to created weathertight tongue and groove meeting rail. Bottom panel section reinforced with continuous 0.050 inch (1.27 mm) aluminum astragal retainer with U-shaped flexible PVC astragal.
			2.	Door Stiles: Galvanized, primed, and polyester top-coated turn-down steel end stiles; wrap face of panel sections a full 1-3/8 inches (35 mm); 0.049 inch (1.25 mm) minimum thickness up to 14 ft-2 inches (4.32 m), otherwise 0.61 inch (1.55 mm) thickness; engineered for easy hardware attachment through pre-punched holes.
			3.	Insulation: 1-3/8 inches thick (35 mm) polystyrene insulation with fire retardant additive to meet requirements of UL R-1894A, covered by steel backers on interior for durability; thermal conductance (U-value), 0.144 BTU/ hr sq ft deg F (.82 W/sq m K); thermal resistance (R-value), 6.83 hr sq ft deg F/BTU (1.2 K sq m/W).
			4.	Connections: Fasten panel sections and stiles with manufacturer's Tog-L-Loc joining system.
	** NOTE TO SPECIFIER ** Specify re-settable breakaway bottom section for doors where equipment (such as a forklift) often passes through opening. Not compatible with door drop safety device/bottom brackets. Not compatible with doors requiring double torsion shaft. Door must have: minimum 24 inches hi-lift; minimum 36 inches headroom; maximum 20 feet 2 inches door width. Not available for Model 525S; delete if Model 525S is specified. The following paragraph is optional; delete if not required.
			5.	Break-Away Bottom: Integral part of door; fiberglass or 1/8 inch (3 mm) polycarbonate lined bottom section with flexible neoprene rubber side edges; exterior to match door face.
	** NOTE TO SPECIFIER ** The following paragraph is optional; delete if not required.
				a.	Provide inside slide lock.
		B.	Standard Duty Door: Clopay Model 525S.
			1.	Maximum Door Size: 20 ft 2 inches (6.15 m) wide and 18 ft (5.5 m) high.
			2.	Steel Skin Thickness: Minimum 0.019 inch (0.48 mm).
	** NOTE TO SPECIFIER ** Paragraph below is optional.
			3.	Windows: 24 by 6 inches (150 by 610 mm) with polypropylene frame to match door color.
				a.	Glazing: 1/2 inch (12 mm) insulated glass.
			4.	Windows: 24 by 12 inches (610 by 300 mm) with polypropylene frame to match door color.
				a.	Glazing: 1/2 inch (12 mm) insulated glass.
	** NOTE TO SPECIFIER ** Paragraph below is optional.
			5.	Windows: Full-view sections, prepainted to match door finish.
				a.	Glazing: Sheet glass.
				b.	Glazing: 1/8 inch (3 mm) acrylic sheet.
				c.	Glazing: 1/4 inch (6 mm) wire glass.
				d.	Glazing: 1/2 inch (12 mm) insulated glass.
			6.	Finish: Exterior 1 mil (.025 mm) coating; interior 0.5 mil (0.013 mm) coating; color as follows:
				a.	White.
				b.	Brown.
		C.	Heavy Duty Door: Clopay Model 524S
			1.	Maximum Door Size: 24 ft, 2 inches (8.0 m) wide and 20 ft (6.1 m) high.
			2.	Steel Skin Thickness: Minimum 0.022 inch (0.56 mm).
	** NOTE TO SPECIFIER ** The following paragraph is optional; delete if not required.
			3.	Pass Door (Walk-Through Service Door): Integral part of door; 32 inches (813 mm) by 80 inches (2032 mm) with aluminum frame, welded corners, geared hinge, and pneumatic door closer; exterior matching door face; integral shiplap weather seal; keyed dead latch security lock.
	** NOTE TO SPECIFIER ** Paragraph below is optional.
			4.	Windows: 24 inches by 6 inches (150 mm by 610 mm) with polypropylene frame to match door color.
				a.	Glazing: 1/2 inch (12 mm) insulated glass.
			5.	Windows: 24 inches by 12 inches (610 mm by 300 mm) with polypropylene frame to match door color.
				a.	Glazing: 1/2 inch (12 mm) insulated glass.
	** NOTE TO SPECIFIER ** Paragraph below is optional.
			6.	Windows: Full-view sections, prepainted to match door finish.
				a.	Glazing: Sheet glass.
				b.	Glazing: 1/8 inch (3 mm) acrylic sheet.
				c.	Glazing: 1/4 inch (6 mm) wire glass.
				d.	Glazing: 1/2 inch (12 mm) insulated glass.
			7.	Finish: Exterior 1 mil (.025 mm) coating; interior 0.5 mil (0.013 mm) coating; color as follows:
				a.	White.
				b.	Brown.
		D.	Premium Duty Door: Clopay Model 520S.
			1.	Maximum Door Size: 26 ft, 2 inches (8.0 m) wide and 20 ft (6.1 m) high..
			2.	Steel Skin Thickness: Minimum 0.034 inch (0.86 mm).
	** NOTE TO SPECIFIER ** The following paragraph is optional; delete if not required.
			3.	Pass Door (Walk-Through Service Door): Integral part of door; 32 inches (813 mm) by 80 inches (2032 mm) with aluminum frame, welded corners, geared hinge, and pneumatic door closer; exterior matching door face; integral shiplap weather seal; keyed dead latch security lock.
	** NOTE TO SPECIFIER ** Paragraph below is optional.
			4.	Windows: 24 inches by 6 inches (150 mm by 610 mm) with polypropylene frame to match door color.
				a.	Glazing: 1/2 inch (12 mm) insulated glass.
			5.	Windows: 24 inches by 12 inches (610 mm by 300 mm) with polypropylene frame to match door color.
				a.	Glazing: 1/2 inch (12 mm) insulated glass.
	** NOTE TO SPECIFIER ** Paragraph below is optional.
			6.	Windows: Full-view sections, prepainted to match door finish.
				a.	Glazing: Sheet glass.
				b.	Glazing: 1/8 inch (3 mm) acrylic sheet.
				c.	Glazing: 1/4 inch (6 mm) wire glass.
				d.	Glazing: 1/2 inch (12 mm) insulated glass.
			7.	Finish: Exterior 1 mil (.025 mm) coating; interior 0.5 mil (0.013 mm) coating; color as follows:
				a.	White.
				b.	Brown.
	2.7	FULL VIEW ALUMINUM DOORS
		A.	Door Construction:
			1.	Panel Sections: 2-1/8 inches (54 mm) thick extruded 6053-T5 aluminum, with integral reinforcing fin. Enclosed top and bottom rails 3-1/2 inches (89 mm) wide, meeting rails 2-13/16 inch (71.4 mm) wide, and end stiles 3-1/2 inches (89 mm) wide, with meeting rails meeting to form shiplap joint and bottom rail configured to retain U-shaped flexible PVC astragal. Glazing and solid panels installed and sealed with butyl tape and locking retainer.
	** NOTE TO SPECIFIER ** Paragraphs below are glazing options. Delete options not required.
			2.	Solid Panels: Aluminum sheet, 0.050 inch (1.27 mm) thick.
			3.	Glazing: 1/2 inch (12.7 mm) insulated glass.
			4.	Glazing: 1/8 inch (3 mm) clear acrylic sheet.
			5.	Glazing: 1/8 inch (3 mm) sheet glass.
			6.	Glazing: 1/4 inch (6 mm) wire glass.
			7.	Glazing: 1/4 inch (6 mm) tempered glass
		B.	Model: Clopay Model 901.
	** NOTE TO SPECIFIER ** Paragraphs below are standard finish options. Delete options not required; consult factory for other available finishes.
			1.	Maximum Door Size: 20 ft, 2 inches (6.15 m) by 18 feet (5.5 m) high.
			2.	Aluminum Finish: Factory prepainted white.
			3.	Aluminum Finish: Factory prepainted brown.
			4.	Aluminum Finish: High luster, clear anodized.
			5.	Aluminum Finish: Medium bronze anodized.
			6.	Aluminum Finish: _________________.
	** NOTE TO SPECIFIER ** 16 ga. expanded metal security door is available to allow airflow and additional security against entry and theft. Security door should be specified with parent door to ensure compatibility and proper operation. Most applications require hi-lift or full vertical lift. Not compatible with door drop safety device/bottom brackets. Maximum size - 16 feet by 16 feet (4877 mm by 4877 mm). Powder Coat painted. The following paragraph is optional; delete if not required.
			7.	16 ga (1.5 mm) expanded metal security door: 1 inch by 2 inches by 11 ga (25 mm by 51 mm by 1.9 mm) steel tubular frame miter cut and welded. 16 ga 1/2 inch (1.5 mm by 12 mm) diamond expanded metal security screen welded to frame. Door size to match exterior door.
				a.	Provide with tandem dual track to match exterior door configuration
				b.	Provide with diverter switch track to match exterior door configuration
	** NOTE TO SPECIFIER ** Screen Door: Tubular aluminum framed screen door can be added to the sectional door for applications where pest control and natural ventilation are important or required. Typical applications use the same vertical track for both doors enabling the opening to be properly sealed against pests. Screen is stainless steel and held in place with vinyl snap in bead. Door should be specified with the parent door to ensure compatibility and proper operation. Most applications require hi-lift or full vertical lift. Not compatible with door drop safety device/bottom brackets. Maximum size - 16 feet by 16 feet (4877 mm by 4877 mm). The following paragraph is optional; delete if not required.
			8.	2 inches by 2 inches by.075 inch (51 mm by 51 mm by 1.9 mm) tubular aluminum screen door. Frame miter cut and riveted. Screen secured using vinyl snap in bead. Door size to match exterior door.
				a.	Track configuration:
	** NOTE TO SPECIFIER ** Delete track configuration not required.
					1)	Provide with tandem dual track to match exterior door configuration
					2)	Provide with diverter switch track to match exterior door configuration
				b.	Screen type:
	** NOTE TO SPECIFIER ** Delete screen material not required.
					1)	Stainless Steel 3030 mesh
					2)	Stainless Steel 1816 mesh
					3)	Polyester Vinyl 1816 mesh
	2.8	ELECTRIC DOOR OPERATORS
	** NOTE TO SPECIFIER **Delete reference to "solenoid-operated brake" in Paragraph below if not standard with unit.
		A.	General: Provide electric door operator (Chamberlain Model J) provided by door manufacturer for door with operational life specified complete with electric motor and factory pre-wired motor controls, starter, gear-reduction unit, clutch, remote-control stations, control devices, integral gearing for locking door, and accessories required for proper operation. Comply with NFPA 70.
	** NOTE TO SPECIFIER **Delete following option if not required. Brake is standard on openers with 3/4 HP or more.
			1.	Solenoid-operated brake.
		B.	Disconnect Device: Provide hand-operated disconnect or mechanism for emergency manual operation while disconnecting motor, without affecting timing of limit switch. Mount disconnect and operator so they are accessible from floor level. Include interlock device to automatically prevent motor from operating when emergency operator is engaged.
		C.	Design operator so motor may be removed without disturbing limit switch adjustment and without affecting emergency auxiliary operator.
		D.	Provide control equipment complying with NEMA ICS1, NEMA ICS 2, and NEMA ICS 6, with NFPA 70 Class 2 control circuit, maximum 24-V, AC or DC.
		E.	Electric Motors: Provide high-starting torque, reversible, continuous-duty, Class A insulated, electric motor, complying with NEMA MG 1, with overload protection, sized to start, accelerate, and operate door in either direction, from any position, at not less than 2/3 fps (0.2 m/s) and not more than 1 fps (.03m/s), without exceeding nameplate ratings or considering service factor.
	** NOTE TO SPECIFIER ** Delete one of the following types.
			1.	Type: Mechanical.
			2.	Type: Solid State.
	** NOTE TO SPECIFIER ** Delete one of the following types.
			3.	Type: Jackshaft.
			4.	Type: Trolley.
			5.	HP:
	** NOTE TO SPECIFIER ** Delete all but one of the following horsepowers HP
				a.	1/3 hp (246 W).
				b.	1/2hp (373 W).
				c.	3/4hp (559 W).
				d.	1hp (746 W).
			6.	Power Characteristics:
	** NOTE TO SPECIFIER ** Delete voltage and phase not required.
				a.	115 V.
				b.	220 V.
				c.	460 V.
				d.	1 phase.
				e.	3 phase.
			7.	Service Factor:
	** NOTE TO SPECIFIER ** Delete NEMA types not required.
				a.	NEMA MG 1.
				b.	NEMA 4 watertight.
				c.	NEMA 9 waterproof.
				d.	NEMA 10 oil resistant.
				e.	NEMA 12 explosion resistant.
			8.	Coordinate wiring requirements and electrical characteristics of motors with building electrical system.
	** NOTE TO SPECIFIER ** Delete one of the following types of remote control station contacts.
		F.	Remote Control Station: Provide momentary contact, 3-button control station with push - button controls labeled "Open", "Close" and "Stop".
		G.	Remote Control Station: Provide continuous contact, 3-button control station with push - button controls labeled "Open", "Close" and "Stop".
		H.	Provide interior units, fully guarded, surface mounted, heavy-duty type, with general-purpose NEMA ICS 6 enclosure in one of the following types:
	** NOTE TO SPECIFIER ** Delete all but one of the following enclosure types.
			1.	Enclosure Type: Type 1.
			2.	Enclosure Type: Type 4.
			3.	Enclosure Type: Type 12.
		I.	Obstruction Detection Device: Provide each motorized door with indicated external automatic safety sensor able to protect full width of door opening. Activation of sensor immediately stops and reverses downward door travel.
	** NOTE TO SPECIFIER ** Delete the safety options not required.
			1.	Sensor Edge: Provide each motorized door with an automatic safety sensing edge, located within astragal or weather stripping mounted to bottom bar. Contact with sensor immediately stops and reverses downward door travel. Connect to control circuit using manufacturer's standard take-up reel or self-coiling cord. Sensing edge shall be operated by:
	** NOTE TO SPECIFIER ** Delete all but one of the following types.
				a.	Electric.
				b.	Pneumatic.
				c.	Electric Fail safe.
				d.	Pneumatic Fail safe.
			2.	Photo-electric control: Provide each motorized door with a photo-electric device that will stop and reverse the downward door travel if the light beam is broken or blocked. Device shall be:
	** NOTE TO SPECIFIER ** Delete one of the following types.
				a.	NEMA Type 1.
				b.	NEMA Type 4.
		J.	Limit Switches: Provide adjustable switches, interlocked with motor controls and set to automatically stop door at fully opened and fully closed positions.
	** NOTE TO SPECIFIER ** Delete option below if not required.
		K.	Radio Controls: Provide 3 button radio transmitter to provide remote open, close, stop functionality.
			1.	Provide external antenna and coaxial wiring to receiver to enhance radio control reception.
	** NOTE TO SPECIFIER ** Delete optional safety feature below if not desired. Not commonly used with drawbar type openers.
		L.	Provide auxiliary chain hoist: for emergency manual operation while disconnect