NGP 897VDKB 48" DKB-finish Vinyl Bumper Seal Threshold combines durability and functionality, making it an essential choice for commercial restroom applications. Crafted from high-quality aluminum alloy 6063 in T5 temper, this threshold boasts a robust structure with a typical wall thickness of .166". Measuring 4" wide and 1" tall, it effectively seals the gaps under doors, providing a barrier against air infiltration while enhancing energy efficiency. The threshold is designed in a sophisticated dark bronze finish, complemented by a black vinyl bumper that absorbs impact and reduces wear on both the door and frame. Weighing only .91 lbs./ft., it is lightweight yet sturdy, ensuring ease of installation. Each unit comes with #10 x 1-1/2" FH zinc plated wood screws, specifically supplied for the DKB finish. Moreover, the NGP 897VDKB is rigorously certified by UL to meet various fire safety standards, making it suitable for both hollow metal and wood fire doors rated for up to 3 hours and 90 minutes, respectively. With air infiltration testing compliant to ASTM E283, this threshold is designed for longevity and reliability in high-traffic environments. Upgrade your restroom partitions with the NGP 897VDKB, where quality meets performance.
48" DKB-finish Vinyl Bumper Seal Threshold, 1" x 4"
Color: Vinyl 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: Dark bronze 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.
