Pemko S771-D7 self-adhesive astragal/meeting stile seals in dark bronze can be installed on virtually any pair of doors where sound attenuation is required.

Pemko S771-D7 Features

• Self-Adhesive Astragal/Meeting Stile Seal
• Length: 7'
• Material: Silicone
• Color: Dark Bronze
• Supplied with Self-adhesive backing
• Use on virtually any pair of doors where sound attenuation is required
• Seals the opening to prevent heat loss, retards the passage of smoke, and acts as a weatherization product
• Features excellent resistance to compression set, particularly at elevated temperatures and for extended periods of time
• Stays flexible between -58 °F and 450 °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
• Air seal rated
• Sound seal rated
• Smoke seal rated
• Fire-rated
• BHMA Certified

Pemko S771-D7 Certifications

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