Home » PEMKO S771 Series
Pemko

PEMKO S771 Series

SKU: S771W7
$ 16.24

The S771 Self-Adhesive Astragal Meeting Stile Seal is a versatile product that is perfect for pairs of doors where sound attenuation is required. It helps prevent heat loss, slows the passage of smoke, and acts as a weatherization product. Made of high-quality silicone, it can withstand temperature extremes and is available in five silicone colors. This pre-cut strip is easy to install with household scissors.

Features

  • Installed on pairs of doors where sound attenuation is required

  • 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

  • Can be used on glass, metal, or wood doors

  • Adhesive weatherstrip .438" Silicone 'T' shaped seal for Meeting Stile/ Astragal

  • For single or double active doors

  • Limited shelf life. Must be used within 6 months of purchase and must be stored between 50 degrees (F) and 100 degrees (F)

  • Category H gaskets for use with listed steel frames and/or classified steel covered composite, hollow metal doors rated up to and including 3 hours; wood and plastic covered composite doors rated up to and including 1 1/2 hours; and wood core doors rated for 20 minutes without hose stream

  • Category J gaskets for use with listed steel frames and/or classified steel covered composite, hollow metal doors rated up to and including 3 hours; wood and plastic covered composite doors rated up to and including 1 1/2 hours; and wood core doors rated for 20 minutes

Benefits

  • Prevents heat loss, slows the passage of smoke, and acts as a weatherization product

  • Reduces interior and exterior noise

  • Easy installation requires no mechanical fasteners, can be cut to size in the field

  • High quality silicone can withstand extreme temperatures

Specifications


  • Door Edge: Square, Bevel, Bullnose

  • Handing: Non-handed

  • Maximum Length: 30'

  • Minimum Length: 7'

  • Overall Height: 9/32"

  • Weight: 0.02 lbs

Certifications

  • GREENGUARD Gold Certified

  • UL 1784 - Standard for Air Leakage Tests of Door Assemblies and Other Opening Protectives

  • Environmental Product Declaration (EPD)

  • UL 10C - Standard for Positive Pressure Fire Tests of Door Assemblies

  • ASTM E-283-04 (2012)

  • ASTM E 90-2009

  • ANSI/BHMA A156.22 Door Gasketing and Edge Seal Systems