Offers significant material and labor savingsNo cutting required, no wasteNo support struts and clamps requiredFactory supplied intumescent firestop gasketSufficient to seal ends to 1 in D
Specifications
ASTM E 814, UL 1479, CAN/ULC S115, cUL Listed
Specified Tech SpecSeal® READY® FS400 Fire Barrier Sleeve Kit, 4 in L, Zinc Plated Steel, Specifications Met: ASTM E 814, UL 1479, CAN/ULC S115, cUL Listed