SpecSeal Ready Sleeve are designed for new cabling penetrations where sleeves are required. Each Ready Sleeve kit includes a preformed steel sleeve with rolled edges, steel escutcheon plates with intumescent gaskets, and a dosage of our SpecSeal SSP Firestop Putty. The rolled edges of each Ready Sleeve eliminate the need for bushings while the included escutcheon plates and gaskets take the place of steel strut and strap supports.
ASTM E814 (UL1479)
Third Party Approvals
- Offered in three sizes: 1", 2", & 4" diameter
- Complete kit including wall labels
- Sized for assemblies up to 10" thick
- Oversized escutcheon plates and gaskets available for larger openings