NGP 897S 48" Aluminum Silicone Bumper Seal Threshold is an essential component for enhancing the durability and functionality of your commercial restroom partitions. Crafted from high-quality aluminum alloy 6063 in T5 temper, this threshold measures 4" wide and 1" tall, providing ample support while maintaining a sleek profile. With a typical wall thickness of .166" and weighing only .91 lbs./ft., this threshold strikes the perfect balance between strength and lightweight design. The mill finish adds a modern touch, while the black silicone effectively seals the gap, preventing air and moisture infiltration. It is certified by UL for both positive pressure and fire safety standards, making it suitable for hollow metal fire doors rated up to 3 hours and wood fire doors rated up to 90 minutes. Installation is straightforward, as #10 x 1-1/2" FH zinc-plated wood screws are included, with dark bronze screws provided for DKB thresholds. This product is air infiltration tested to ASTM E283, ensuring optimal performance in maintaining a comfortable environment. The NGP 897S is the ideal choice for professionals seeking reliable, compliant, and stylish hardware solutions for restroom partitions.
48" Aluminum Silicone Bumper Seal Threshold, 1" x 4"
Color: Silicone is black
Dimensions: 4" wide x 1" tall
Fasteners: #10 x 1-1/2" FH zinc plated wood screws furnished. 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: 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: .166"
Weight: Weight: .91 lbs./ft.
