Pemko HSS2000 Hot Smoke Seal Intumescent Edge Sealing

For Category B Doors:

• 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
• Unaffected by moisture and will not break down like fiber-based or cellulose-based products
• Can be used on a wide range of 20, 45, 90 and 180 minute rated door and frame applications

Ratings:

• Intertek Testing (Warnock Hersey)
• Underwriters Laboratory 1S47
• BHMA Certified
• Fire Rated - Edge Seals - UL10C - Positive Pressure
• Underwriters Laboratory 4L10
• GREENGUARD Gold Certified