NGP 457 60" Mill Aluminum Half Saddle Threshold is expertly crafted from durable aluminum alloy 6063 in T5 temper, providing strength and longevity for commercial applications. With dimensions of 5" wide and 3/4" tall, this threshold features a fluted top design that not only enhances the aesthetic appeal but also offers superior functionality. Weighing just 0.79 lbs./ft., the NGP 457 is lightweight yet robust, making it easy to handle during installation. It comes with #10 x 1-1/2" FH zinc plated wood screws for convenient mounting, with dark bronze options available for DKB thresholds. The mill finish maintains a clean and modern appearance that fits seamlessly into any restroom or commercial setting. This threshold is certified by UL to comply with various fire safety standards, ensuring it is suitable for use with hollow metal fire doors rated up to 3 hours and wood fire doors rated up to 90 minutes. Furthermore, it meets ANSI/BHMA standards, passing rigorous load tests to guarantee performance and reliability. Ideal for building professionals and homeowners alike, the NGP 457 Half Saddle Threshold is a dependable choice for enhancing your restroom partitions while ensuring safety and durability.
60" Mill Aluminum Half Saddle Threshold, 3/4" x 5"
Dimensions: 5" wide x 3/4" tall
Fasteners: #10 x 1-1/2" FH zinc plated wood screws included. Dark bronze supplied with DKB thresholds
Finish: Mill finish
Length: 60.0"
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.
Wall Thickness: Typical Wall Thickness: .125"
Weight: Weight: .79 lbs./ft.
