Pemko S88BL30 360" 30' Adhesive Perimeter Gasketing Black Finish

The S88BL30 adhesive perimeter gasket seals door assemblies against air infiltration and smoke migration. This silicone gasket installs around door frames to compress up to 1/16" gaps. Pemko engineered this 30-foot roll for weatherization projects requiring continuous sealing performance.

Black silicone construction provides UV resistance and temperature stability from -65°F to 400°F. The adhesive backing bonds to clean metal, wood, and painted surfaces without mechanical fasteners. Self-adhering installation reduces labor time on retrofits and new construction.

Material	Silicone
Length	360" (30 feet)
Gap Range	Up to 1/16"
Mounting	Adhesive backing
Finish	Black
Warranty	5 years limited

This gasket meets UL 10C fire door assembly testing and UL 1784 air leakage standards. ANSI/BHMA A156.22 compliance ensures proper door gasketing performance. ASTM E283 air infiltration testing validates weatherization effectiveness. GREENGUARD Gold certification confirms low chemical emissions.

Fire-rated door assemblies require UL 10C tested components to maintain their listing - UL 10C fire door requirements detail positive pressure testing protocols. For egress door applications, review NFPA 101 Life Safety Code requirements for proper door assembly specification.