Hot Smoke Seal intumescent edge sealing system
Adhesive backed (surface applied) intumescent material.
Chemically inert, highly stable, expandable graphite strip.
Tested and proven in positive pressure conditions to withstand both hot smoke and hot gasses, resulting in longer integrity of the door assembly.
More economical to use than specially modified doors in "tested assembly only" classifications.
Hot Smoke Seal can be painted to blend in with the finish of a door/frame.
Does not require periodic aftermarket field inspections.
Will not degrade from carbon dioxide and ozone like many competitive intumescents from other manufacturers.
Unaffected by moisture and will not break down like fiber-based or cellulose-based products.
HSS2000 is available in 7, 8, 10, 18, 21 and 24 ft. coils.
Category B - Doors - additional edge sealing system required - see Category G. Requires Category G system with gasket for fire and possibly smoke.
Category G - Edge-Sealing Systems - systems that are surface applied to frames or doors and required for Category B doors.
Category G - Edge-Sealing Systems - Hot Smoke Seal type for use with Category B wood and plastic covered composite doors rated up to and including 1-1/2 hours and Category B wood core doors rated 20 minutes without hose stream. Also suitable as as Category J gasket for use with Listed steel frames and/or classified steel covered composite, hollow metal doors rated up to 3 hours.
Perimeter seal with PEMKO lite kit in steel covered fire doors rated up to and including 1-1/2 hours.