Descripción

Product Description & Features:
• Used seal the clearance gap between a pair of doors to prevent drafts, light, rain, wind, dust, snow, fumes, insects, rodents • Astragal Material: Aluminum Track with Silicone Bulb • Surface Applied • Energy Efficent • When installing pairs of fire doors care must be taken to maintain the requirements of NFPA 80. • 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. Ratings:
• Air Infiltration Tested • Smoke Tested – UL1784 • Fire Rated – UL10C – Positive Pressure • Underwriters Laboratory 4L10 Dimensions:
• Astragal Length: 84″ (7ft.) & 96″ (8ft.) • Astragal Width: 1/4″ • Bulb Diameter: 1/4″ Quantity:
• 303 – 48″ x 84″ -48″ (4ft.) – 1 Piece -84″ (7ft.) – 2 Pieces • 303 – 72″ x 96″ -72″ (6ft.) – 1 Piece -96″ (8ft.) – 2 Pieces Finishes:
• 303A: A – Mill Finish Aluminum with Black Silicone insert • 303D: D – Dark Bronze Anodized Aluminum with Black Silicone insert