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Pemko S772BL Black Self-Adhesive Silcone Astragal

The S772 Silicone Adhesive Meeting Stile Gasket is perfect for pairs of doors where sound attenuation is required. It prevents heat loss, slows the passage of smoke, and acts as a weatherization product. This double fin weatherstrip is made of high-quality silicone and can be easily resized with household scissors. It is suitable for hotels, dormitory condos, and exterior doors. The seal is self-extinguishing, non-toxic, and resistant to ozone, UV rays, mildew, and fungus. It comes with a self-adhesive backing for easy installation.

  • The S772 astragal/meeting stile seals can be installed on virtually any pair of doors where sound attenuation is required. These products seal the opening to prevent heat loss, slow the passage of smoke and act as a weatherization product.
  • Excellent resistance to compression set, particularly at elevated temperatures and for extended periods of time.
  • Stays flexible between -58 degrees (F) and 450 degrees (F) with very high resistance to flex fatigue. maintains a low closing force.
  • Easy installation requires no mechanical fasteners, can be cut to size in the field.

Finishes

  • S772BL: BL – Black Silicone

Ratings

  • Air Infiltration Tested
  • Sound Tested – ASTM E90
  • Smoke Tested – UL1784
  • Fire Rated – UL10C – Positive Pressure
  • Underwriters Laboratory 4L10
  • GREENGUARD Gold Certified

ratings-icons

Brand

Length

84", 96"

Finishes

BL - Black

Fire-Rating

Fire Rated - UL10C - Positive Pressure

S772BL Self-Adhesive Silicone Meeting Stile Astragal Seal
Pemko S772BL Self-Adhesive Silicone Meeting Stile Astragal Seal