NGP 890S 84" Aluminum Silicone Bumper Seal Threshold offers a robust solution for enhancing doorways while ensuring energy efficiency and fire safety. Constructed from high-quality aluminum alloy 6063 in T5 temper, this threshold measures 5" wide and stands 3/4" tall, making it an ideal choice for both commercial and residential applications. Weighing just 0.82 lbs./ft., it is lightweight yet durable. This threshold features a black silicone bumper that effectively seals gaps, helping to prevent air infiltration and improve insulation. The mill finish provides a sleek, unpainted appearance, while the included #10 x 1-1/2" FH zinc plated wood screws simplify installation. For those looking for a dark bronze option, thresholds are available with a DKB finish. Certified by UL to comply with various fire safety standards, the NGP 890S is suitable for use with Hollow Metal fire doors rated up to 3 hours and Wood fire doors rated up to 90 minutes. With its ANSI/BHMA certification for load testing, this threshold is built to last, ensuring reliable performance in high-traffic areas. Choose the NGP 890S for a blend of functionality, safety, and durability in your construction projects.
84" Aluminum Silicone Bumper Seal Threshold, 3/4" x 5"
Color: Silicone is black
Dimensions: 5" wide x 3/4" tall
Fasteners: #10 x 1-1/2" FH zinc plated wood screws furnished. Dark bronze supplied with DKB thresholds
Finish: Mill finish
Length: 84.0"
Material: Aluminum alloy 6063, T5 temper
Shipping Limitations: Some products exceed standard small package size regulations and may incur additional fees. Items measuring 96" or more could require extra charges or LTL shipping. Please keep this in mind when ordering, and contact customer service for more details.
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.
Standard-3: AIR INFILTRATION TESTED to ASTM E283, Standard Test Method for Determining Rate of Air Leakage Through Exterior Windows, Curtain Walls, and Doors.
Wall Thickness: Typical Wall Thickness: .125"
Weight: Weight: .82 lbs./ft.
