DKB-finish Aluminum Spring Adjustable Mortised Astragal with Silicone Seal
Product Features
- Aluminum Alloy 6063, T5 Temper
- Synthetic Rubber Polymer Blend
- Excellent Flexibility and Memory
- Flame-Resistant
- Moisture-Resistant
- Temperature Range -81°F to 300°F, Remains Flexible at Extreme Temperatures
- Excellent Resistance to Ozone, UV and Aging
- Recommended for Areas Using FM200 or Halon Fire Suppression Systems
- BHMA Certified to ANSI/BHMA A156.22 Performance Tests for Heat, Cold and Energy Performance
- Adjustment Screws on 10" Centers Allow Adjustment of the Seal without Repositioning Mounting Location
- Spring-Loaded to Maintain Constant Pressure for the Most Effective Seal
- Mortise Dimensions 9/16" Wide x 7/8"
- #8 x 3/4" SMS Furnished
- Provided as Two Piece Set
- Silicone is Black
- Dark Bronze Finish
Standards
AIR INFILTRATION TESTED to ASTM E283, Standard Test Method for Determining Rate of Air Leakage Through Exterior Windows, Curtain Walls, and Doors.
ANSI/BHMA CERTIFIED. Certified Gasketing complies with American National Standard for Door Gasketing and Edge Sealing Systems ANSI/BHMA A156.22 and is listed in the BHMA Certified Products Directory.