Pemko S88W-20 Silicone Adhesive-Backed Fire-Smoke Gasketing - 20' Length, 1/2" Width, 1/4" Height, White Color

The Pemko S88W-20 Silicone Adhesive-Backed Fire-Smoke Gasketing is 1/2" in Width, 1/4" in Height, and White Color 20' Long, Pemko Seal begins compressing at 1/4". Compresses to seal up to a 1/16" gap.

• Available in black, clear, dark brown, gray, tan, and white.
• S88 is available in 17, 18, 20, 21, 25, 30, 204, and 510 ft. coils.
• SiliconSeal is extruded from high-temperature silicone; effective between -58 °F and 450 °F.
• Self-extinguishing and non-toxic. Unaffected by sunlight, ozone, and ultraviolet rays.
• Impervious to fungus and mildew; will not deteriorate under normal exposure.
• Meets FAR 25.853 Airworthiness Standards for Compartment Interiors.
• Smoke tested in accordance with UBC 7-2 and UL 1784-01; meets the requirements of NFPA 105 "Standard for the Installation of Smoke Door Assemblies and Other Opening Protectives".
• S44, S77, and S88 are air infiltration tested in accordance with ASTM E-283-04. Air infiltration is only .09 CFM / ft of crack.
• Category B - Doors - additional edge sealing system required - see Category G. Requires Category G system with gasket for fire and possibly smoke.

Features:

• Seal begins compressing at 1/4". Compresses to seal up to a 1/16" gap
• SiliconSeal is extruded from high-temperature silicone; effective between -58