SiliconSeal, S44 D 20ft length - dark brown finish.

Pemko`s SiliconSeal adhesive-backed fire/smoke gasketing. Designed for tighter frames, Demonstrates extremely low closing force, Seal begins compressing at 5/16". Compresses to seal up to a 1/16" gap. S44 is available in 17, 18, 20, 21, 25 and 510 ft. coils. SiliconSeal(TM) is extruded from high-temperature silicone; effective between -58F and 450F. Seal is 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".