SpecSeal® Closet Flange Firestop Gasket is a one-piece, molded rubber, intumescent pad that installs beneath a 3 in (76 mm) or 4 in (102 mm) closet flange to effectively firestop the opening. The die cut rubber gasket is perforated to delineate removable inserts sized to accommodate various outer dia of toilet flanges. Traditional firestopping methods require the firestop material to be applied around the pipe prior to setting the toilet flange, which can be problematic if the firestop material is not recessed a sufficient distance from the top to accommodate the throat of the flange. The alternative is to apply the firestopping from the underside of the floor, necessitating the use of ladders or lifts. SpecSeal® Closet Flange Firestop Gaskets solve the problem by providing a labor-friendly method of properly firestopping the opening.
SpecSeal® CF Series Closet Flange Firestop Gasket, Specifications: 1/4 in THK, 320 deg F Expansion, 800% Volume Expansion, <130 deg F In-Service Temperature, <130 deg F Storage Temperature, Intumescent Pad/Rubber, Red, For Use With: 3 or 4 in Closet Flange
| Color | : | Red |
| Material | : | Intumescent Pad/Rubber |
| Series | : | CF |
| Specifications | : | 1/4 in THK, 320 deg F Expansion, 800% Volume Expansion, <130 deg F In-Service Temperature, <130 deg F Storage Temperature |
| Suitable For Use With | : | 3 or 4 in Closet Flange |
- Seamless fit for fast, easy installation with no tools required
- Installs from the top, saving labor
- No caulk to cleanup
- Always ready-to-use - no shelf life - no caulk tubes to dry out
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