Pemko HSS2000-21 Adhesive Intumescent Backed Hot Smoke Edge Sealing Door Gasketing For Category B Doors - 21' Foot

Pemko HSS2000-21 Adhesive Intumescent Backed Hot Smoke Edge Sealing Door Gasketing For Category B Doors

Features

• 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 a 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.

Certifications

Intertek Testing (Warnock Hersey)

Underwriters Laboratory 1S47

BHMA Certified

Fire Rated - Edge Seals - UL10C - Positive Pressure

Underwriters Laboratory 4L10

GREENGUARD Gold Certified