NGP 458 48" Mill Aluminum Half Saddle Threshold is an essential component for any commercial restroom or door installation. Crafted from durable aluminum alloy 6063 with a T5 temper, this threshold is designed to withstand daily wear and tear while maintaining its functionality and aesthetic appeal. Measuring 48" in length, 7" wide, and 3/4" tall, it features a fluted top for added traction, ensuring safety in high-traffic areas. With a typical wall thickness of .125", the NGP 458 is lightweight at just 1.11 lbs. per foot, making it easy to handle and install. Included with the threshold are #10 x 1-1/2" FH zinc-plated wood screws, facilitating a straightforward installation process. For added versatility, dark bronze is supplied with DKB thresholds, allowing for customization to match your project requirements. This threshold is certified by UL and complies with various fire safety standards, including NFPA 80 and NFPA 252, making it suitable for applications involving hollow metal and wood fire doors. ANSI/BHMA certified, it meets the American National Standard for thresholds, ensuring it can bear significant loads. The mill finish provides a sleek look that enhances any environment while ensuring long-lasting performance.
48" Mill Aluminum Half Saddle Threshold, 3/4" x 7"
Dimensions: 7" 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: 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.
Wall Thickness: Typical Wall Thickness: .125"
Weight: Weight: 1.11 lbs./ft.
