Pemko S88D20 240" 20' Adhesive Perimeter Gasketing Dark Brown Finish

The S88D20 adhesive perimeter gasket seals door gaps up to 1/16" around the full frame perimeter. This silicone gasket installs on door frames in commercial buildings to prevent air leakage and meet weatherization requirements. The dark brown finish blends with standard door hardware while the adhesive backing eliminates the need for mechanical fasteners.

Pemko manufactures this 240-inch gasket roll from durable silicone material that compresses against the door to create an effective seal. The S88 series gasket helps buildings meet energy codes by reducing air infiltration around door openings. Installation involves cleaning the frame surface and applying the adhesive-backed gasket along the door stop.

Material	Silicone
Length	240" (20')
Gap Seal	Up to 1/16"
Mounting	Adhesive backing
Finish	Dark Brown
Warranty	5 Years Limited

This gasket meets UL 1784 air leakage standards, UL 10C fire door assembly testing, ASTM E283 air infiltration testing, and ANSI/BHMA A156.22 door gasketing standards. GREENGUARD Gold certification ensures low chemical emissions for indoor air quality.

Fire-rated door assemblies require specific gasketing to maintain their UL 10C listing during positive pressure testing. For broader building safety context, NFPA 101 requirements address egress and occupant protection in commercial facilities.