SpecSeal Preformed Restraining Collar for 6" & 8" Pipe

The SpecSeal Metal Restraining Collar is for use with SpecSeal Wrap Strips to allow for the collapse of non-metallic piping of up to 6" & 8" diameter.

SpecSeal Wrap Strips are highly flexible, elastomeric strips designed to firestop combustible penetrations in fire-rated floors, floor/ceilings, and walls. Convenient 12 ft (3.7 m) rolls, or individually sized strips facilitate installation and minimize waste.

These products utilize STI’s fast responding intumescent technology, providing very responsive and highly directionalized expansion. Rapid expansion provides quick closure for burning combustible penetrants.