NGP 896HDSDKB 48" ADA Compliant DKB-finish Heavy Duty Threshold with Silicone Seal offers a robust solution for high-traffic areas. Constructed from durable aluminum alloy 6063 with T5 temper, this threshold measures a substantial 5" wide by 1/2" tall, making it ideal for delivery and storage doorways where forklift or vehicular traffic is common. The fluted top design not only enhances its aesthetic appeal but also provides superior functionality. This threshold is certified by UL, ensuring compliance with fire safety standards for both hollow metal and wood fire doors, rated up to 3 hours and 90 minutes, respectively. Additionally, it meets the ADA Standards for Accessible Design, ensuring barrier-free access. Included with the threshold are #10 x 1-1/2" FH zinc-plated wood screws, with the dark bronze finish elegantly complementing any décor. The black silicone bumper seal enhances air infiltration resistance, contributing to energy efficiency. Weighing 1.01 lbs./ft., the NGP 896HDSDKB is not only sturdy but also lightweight enough for easy installation. This threshold is an excellent choice for building professionals seeking reliable, compliant hardware that stands up to heavy use, ensuring safety and accessibility for all users.
48" ADA Compliant DKB-finish Heavy Duty Threshold with Silicone Seal, 1/2" x 5"
Dimensions: 5" wide x 1/2" tall
Fasteners: #10 x 1-1/2" FH zinc plated wood screws included. Dark bronze supplied with DKB thresholds
Finish: Dark bronze finish
Length: 48.0"
Material: Aluminum alloy 6063, T5 temper
Standard-0: ADA COMPLIANT. Barrier Free Thresholds meet the requirements of the ADA Standard for Accessible Design and ICC/ANSI A117.1 Accessible and Usable Buildings and Facilities.
Standard-1: 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-2: 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-3: AIR INFILTRATION TESTED to ASTM E283, Standard Test Method for Determining Rate of Air Leakage Through Exterior Windows, Curtain Walls, and Doors.
Standard-4: ACOUSTICAL TESTED to ASTM E90 Standard Test Method for Laboratory Measurement of Airborne Sound Transmission Loss of Building Partitions and Elements, and ASTM E2235 Standard Test Method for Determination of Decay Rates for use in Sound Insulation Test Methods. Refer to information on pages G8 thru G10 of our Gasketing catalog for test result data.
Standard-5: ANSI/BHMA CERTIFIED. Certified thresholds comply with American National Standard for Thresholds ANSI/BHMA A156.21 Heavy Duty 10,000 lb. load test and are listed in the BHMA Certified Products Directory.
Wall Thickness: Typical wall thickness: .124"
Weight: Weight: 1.01 lbs./ft.
