Fire Classified 1715

wilpro5.gif (2378 bytes) wilprowebhdBGif.GIF (133986 bytes) worldwide8.GIF (127671 bytes)

EverlasticŽ Fire Classified Closures 1715

Click Here for Tech Data Sheet

Description

Compressible Open Cell Sponge

Sponge Features

	Class 1 Fire Classified
	Does not ignite at temperatures below 1120°F
	Excellent heat insulation properties; no flaming drip
	Very low density, lightweight and highly flexible
	Excellent sound control characteristics in a wide range of frequencies

Material Specifications

Applications

	Interior Partition Closure
	Metal Deck Flute Closure Plug
	Clean Room Ceiling Tile Seal

Typical Physical Properties

Property	Test Method	Typical Values
Density	ASTM D - 1667	0.7 pounds / cubic foot
Tensile Strength	ASTM D3574-77	8 psi
Tear Strength	ASTM F3574-77	0.3 pounds / inch
Elongation	ASTM D-3574-77	8%
Indentation load deflection: Stress strain with 40% Compression Single Deflection Repetitive Deflection	ASTM D 412-92	130.5 lbs. 65.25 lbs.
Heat Conductivity K Factor R Value	ASTM C177	0.24 at 50°F 4.2
Temperature Stability		0 to 302°F
Chemical Resistance		Organic Solvents and various diluted acids and alkali

Installation for interior partition closures

	When ordering, oversize the Everlastic Fire Classified Closures 15% in thickness (distance from end of partition to the glass or mullion). Apply a bead (approximately 1/4") of silicone sealant or urethane to the end of the partition wall that abuts the glass or mullion. Place the bead 1/2" in from the side of the wall you are working from. Compress the closure plug and slide into place.
	For metal deck flute plug; Place bead of silicone or urethane (approximately 1/4") 1/2" back from flute opening. Place bead on all four sides of flute. Compress closure plug and slide into place.


	To the best of our knowledge this published information is accurate, however, to determine suitability of material/product for a specific application is the user's responsibility. Williams Products, Inc. shall not be liable for any loss or damage resulting from inappropriate usage.

EverlasticŽ is a registered trademark of Williams Products. All other products mentioned are registered trademarks or trademarks of their respective companies.
Contact Williams Products:	Phone: 800-521-9594 or 248-643-6400 or Email: Wilpro@williamsproducts.net
Questions or problems regarding this web site should be directed to; rwhit1@whitlockimaging.com Copyright Š 2002 Williams Products/WI. All rights reserved.