Details: Pemko HSS1000 Intumescent Seal, Mortised

Hot Smoke Seal Intumescent

• Non-adhesive backed (mortise applied) intumescent.
• 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.
• Available in graphite (no finish code) or white (W).
• HSS1000 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