Pemko S773W-21 Silicone Adhesive-Backed Fire-Smoke Gasketing - 21' Length, 1/2" Width, 3/8" Height, White Color

Pemko S773W-21 Silicone Adhesive-Backed Fire-Smoke Gasketing - 21' Length, 1/2" Width, 3/8" Height, White Col

Pemko S773W-21 Silicone Adhesive-Backed Fire-Smoke Gasketing - 21' Length, 1/2" Width, 3/8" Height, White Color. PemkoPrene, silicone triple-fin gasketing, Hot Smoke Seal intumescent edge sealing for Category B doors, and combination fire and smoke gasketing. Adhesive-backed material installs easily to the door frame. Adhesive-backed material installs easily to the door frame

Features Pemko S773W-21 Silicone Adhesive-Backed Fire-Smoke Gasketing - 21' Length,

• S773 adhesive perimeter seal is extruded from high-temperature silicone; effective between -58 degrees (F) and 450 degrees (F)
• Triple-fin gasketing design effectively blocks light and sound from infiltrating a room
• Care must be taken to maintain clearance requirements of NFPA 80

Ratings

Air Infiltration Tested

Intertek Testing (Warnock Hersey)

Sound Tested - ASTM E90

BHMA Certified

Smoke Tested - UL1784

Fire Rated - UL10C - Positive Pressure

Underwriters Laboratory 4L10

GREENGUARD Gold Certified

Specifications

Certifications