Kenosha Reuse Discussion Board > RACINE, WI
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> New klein firestop caulk
New klein firestop caulk
Image of New Klein Firestop Caulk
* Seals service penetrations in fire-rated walls and floors
* Cured red silicone rubber composition provides excellent performance stability and provides a pressure tight seal which prevents the spread of fire- smoke and toxic gases through service penetrations
* When exposed to fire conditions- the silicone composition will quickly expand to fill the void with a patented char composite that contains expanded graphite
* Silicone will expand when exposed to temperatures in excess of 300 F (150 C)
* Suitable for AB/PVC- flexible foam insulated copper pipe- PEX process and supply tubing penetrations- metallic pipe and electrical cable penetrations
* Cartridge fits manual or air-operated caulking guns
