NGP 804SDKB 48" DKB-finish Aluminum, Silicone Bumper Seal Threshold combines durability and functionality for commercial restroom settings. Constructed from high-quality aluminum alloy 6063 with T5 temper, this threshold measures 5" wide and 7/8" tall, making it an ideal choice for entrances that require reliable sealing and protection. Weighing only .80 lbs./ft., the NGP 804SDKB is lightweight yet robust, providing an excellent barrier while complying with stringent fire safety standards. It is certified by UL for use with hollow metal fire doors rated up to 3 hours and wood fire doors rated up to 90 minutes, ensuring peace of mind for building professionals and property owners alike. This threshold includes an NGP-TPV bumper seal, designed to enhance air infiltration resistance while maintaining aesthetic appeal with its dark bronze finish. The package comes complete with #10 x 1-1/2" FH zinc plated wood screws, ensuring easy installation. With a typical wall thickness of .105", this threshold not only meets but exceeds industry standards, providing long-lasting performance in high-traffic areas. Choose the NGP 804SDKB for a reliable solution that blends strength and style seamlessly in any commercial restroom environment.
48" DKB-finish Aluminum, Silicone Bumper Seal Threshold, 7/8" x 5"
Color: Silicone is black
Dimensions: 5" wide x 7/8" tall
Fasteners: #10 x 1-1/2" FH zinc plated wood screws furnished. Dark bronze supplied with DKB thresholds
Finish: Dark bronze finish
Length: 48.0"
Material: Aluminum alloy 6063, T5 temper
Standard-0: CERTIFIED by UL to CAN/ULC-S104 and ANSI/UL10B, complies with NFPA 80 and NFPA 252 for application to Hollow Metal fire doors rated up to 3 Hrs., and Wood fire doors rated up to 90 minutes.
Standard-1: POSITIVE PRESSURE - CERTIFIED by UL to ANSI/UL10C, complies with IBC, NFPA 80 and NFPA 252 for application to Hollow Metal fire doors rated up to 3 Hrs., and Wood fire doors rated up to 90 minutes.
Standard-2: ANSI/BHMA CERTIFIED. Certified thresholds comply with American National Standard for Thresholds ANSI/BHMA A156.21 1,000 lb. load test and are listed in the BHMA Certified Products Directory.
Standard-3: AIR INFILTRATION TESTED to ASTM E283, Standard Test Method for Determining Rate of Air Leakage Through Exterior Windows, Curtain Walls, and Doors.
Wall Thickness: Typical wall thickness .105"
Weight: Weight: .80 lbs./ft.
