Air Louvers VLF-EZ20x20

Name: Air Louvers Vision Lite VLF-EZ 20x20
Brand: Air Louvers
SKU: Air Louvers VLF-EZ20x20
Price: 98.34 USD

Air Louvers Vision Lite VLF-EZ 20x20

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Price: $98.34 USD

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Product Description:

Model VLF-EZ 20x20

Beveled VISION LITE with continuous glass retainer.

Order Size and Cut-Out Size: 20x20

Recommended for applications where total visibility and light transmissions are required.

Glass Size: 19 x 19 x 1/4

Exposed Glass Sq. In:324

Visible Glass Size: 18 x 18

Specifications
Standard Features:		Options:
Material:	20 gauge CRS frame.	UBC 7-2:	Positive Pressure UL10C 20 minute combustible core wood doors install 1/16" x 1/2" FGS4500 intumescent tape under glass retainer.
Construction:	Mitered and welded corners, beveled return, continuous glass retainer, countersunk mounting holes. Screws fasten from room side into prepunched mounting holes. This mounting method leaves corridor side of frame free of fasteners for aesthetic and security purposes.	Material:	22 gauge #304 stainless steel - #4 finish
			Lead lined for x-ray protection
			Electro-galvanized steel
Finish:	Mineral bronze baked on powder coat.	Finish:	Baked on powder coat gray prime for field painting, no extra charge.
Door:	For 1-3/4" door.	Finish:	Special order colors. Please provide color chip.
Fasteners:	#8 x 7/8" flathead phillips head SMS.	Glass:	See Glass Section.
Glass:	Use 3/16", 1/4", 5/16" fire rated glazing with Warnock Hersey(ITS) or U.L. classification markings for fire rated applications.	Fasteners:	Security fasteners, please specify

Fire Ratings with Warnock Hersey (ITS) or U.L. Classification Markings:
Using 1/4" thick listed wire glass
	20, 45, 60, 90 Minute see page G6 in glass section
Using 3/16" thick PYROSWISS EXTRA
	20 Minutes without hose stream test see page G3 in glass section
Using 5/16" thick KERALITE-FRL
	20 Minutes to 3 hours see page G1 in glass section
Using 3/16" thick KERALITE-FRF
	20 Minutes to 3 hours see page G2 in glass section