Great stuff fire block commercial free
GREAT STUFF Fireblock Insulating Foam Sealant1 can help save much more than energy costs. Designed for residential construction, it provides an easy and effective way to maintain the continuity of an approved fire block material.
Product Description GREAT STUFF Fire block Insulating Foam Sealant can save much more than
GREAT STUFF Fireblock Insulating Foam Sealant with Quick Stop Straw Technology can save much more than energy costs. By sealing the pipe, cable and duct penetrations, you minimize airflow. During a fire, that means flames, harmful gasses and toxic smoke cannot spread as quickly. And in an emergency, that could make all the difference.
Description. GREAT STUFF Fireblock Insulating Foam Sealant is an orange polyurethane foam used to seal penetrations between floors and to seal electrical runs through wall studs. Impedes the spread of fire and smoke through service penetrations in residential construction.
IMPEDES THE SPREAD OF FLAMES AND SMOKE. GREAT STUFF Fireblock is specially formulated to impede the spread of flames and smoke through service penetrations helping to slow the spread of these destructive elements during a fire.
Oct 17, 2011 Re: Great stuff foam. As for the fire behavior of ordinary foam sealants. the Browns' Ferry nuclear plant suffered a major fire in the 70's, the direct result of the use of foam to seal pipe openings. This fire is what directly led to the development of such special sealants. Expanding foams generally burn with great vigor.
Product Details. Great Stuff Fire Barrier Sealant helps impedes the spread of fire and smoke through service penetrations. Fills gaps up to. with an airtight, waterresistant bond. For indoor and outdoor use. Includes dispensing straw. Tested according to ASTM E84, ASTM E814 (modified), UL 1715.
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