NGP 325HDX325HD Welded 36" ADA Compliant Extra Heavy Duty Aluminum Threshold is engineered for durability and accessibility in high-traffic areas. Constructed from aluminum alloy 6063 in T5 temper, this threshold measures 10" wide and stands 1/2" tall, making it a robust choice for delivery and storage doorways where heavy loads, including forklifts and vehicular traffic, are common. With a fluted top design, it not only enhances traction but also meets ADA compliance, ensuring barrier-free access in line with the ADA Standard for Accessible Design and ICC/ANSI A117.1 guidelines. Weighing 3.33 lbs./ft., it combines strength with manageable installation. Each threshold comes with #10 x 1-1/2" FH zinc-plated wood screws, and a mill finish adds to its aesthetic versatility. Furthermore, the NGP 325HDX325HD is certified by UL for fire door applications, supporting hollow metal fire doors rated up to 3 hours and wood fire doors rated up to 90 minutes. It meets ANSI/BHMA standards, proving capable of withstanding a heavy-duty 10,000 lb. load test, ensuring reliable performance in any commercial setting. Choose this threshold for a blend of safety, compliance, and superior quality.
36" ADA Compliant EXTRA Heavy Duty Aluminum Threshold, 1/2" x 10"
Dimensions: 10" wide x 1/2" tall
Fasteners: #10 x 1-1/2" FH zinc plated wood screws included. Dark bronze supplied with DKB thresholds
Finish: Mill finish
Length: 36.0"
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: .250"
Weight: Weight: 3.33 lbs./ft.
