FP Intumescent Firestop Plug
SpecSeal® FP Intumescent Firestop Plugs are easy to install, creating a robust seal against fire and smoke. Firestop Plugs make an excellent solution for temporary installation overnight as well as permanent long-term seals for blank openings and cable penetrations. Sized to fit 2″ and 4″ diam. openings, firestop plugs make sealing conduit stubs and sleeves a breeze.
Testing in Gypsum walls and concrete walls and floors
Soft and easily compressed into conduit stubs and sleeves
No expiration date
Partners with other SpecSeal® Firestop Products