NGP 425HDDKB 60" ADA Compliant DKB-finish EXTRA Heavy Duty Threshold is engineered for durability and efficiency in high-traffic areas. Constructed from aluminum alloy 6063 with a T5 temper, this threshold measures 5" wide and 1/2" tall, making it ideal for delivery and storage doorways where heavier loads travel. Its fluted top adds an aesthetic touch while enhancing traction, ensuring safety in environments with forklift or vehicular traffic. The threshold is meticulously designed to meet ADA standards for accessibility, ensuring compliance with the ICC/ANSI A117.1 guidelines. Weighing just 1.6 lbs./ft., it also comes with #10 x 1-1/2" FH zinc plated wood screws for easy installation. The dark bronze finish not only provides a modern look but also offers long-lasting protection against wear. Additionally, the NGP 425HDDKB is certified by UL for fire door applications, complying with NFPA regulations for both hollow metal and wood fire doors. Whether installed in commercial or industrial settings, this heavy-duty threshold promises exceptional performance and reliability, making it a smart choice for any building professional or knowledgeable homeowner.
60" ADA Compliant DKB-finish EXTRA Heavy Duty Threshold, 1/2" x 5"
Dimensions: 5" wide x 1/2" tall
Fasteners: #10 x 1-1/2" FH zinc plated wood screws included
Finish: Dark bronze finish
Length: 60.0"
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: 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: .244"
Weight: Weight: 1.6 lbs./ft.
