NGP 884-6VDKB 48" DKB-finish Aluminum Extended Width Bumper Seal Threshold is expertly designed for durability and functionality in commercial restroom applications. Constructed from high-quality aluminum alloy 6063 with a T5 temper, this threshold measures 6" wide and stands 7/8" tall, ensuring a robust barrier that effectively seals doorways while maintaining an elegant appearance. The fluted top not only enhances its aesthetic appeal but also contributes to its functionality, providing added grip and durability. Weighing just 1.10 lbs./ft., it is lightweight yet sturdy, making installation straightforward. The threshold is furnished with #10 x 1-1/2" FH zinc plated wood screws, with the dark bronze finish complementing the overall design. Certified by UL to meet stringent fire safety standards, the NGP 884-6VDKB is suitable for hollow metal fire doors rated up to 3 hours and wood fire doors rated up to 90 minutes, ensuring compliance with NFPA 80 and NFPA 252. Additionally, it has been air infiltration tested to ASTM E283, demonstrating its effectiveness in minimizing air leakage. With a sleek black vinyl seal, this threshold not only meets practical needs but also adds a touch of sophistication to any restroom environment.
48" DKB-finish Aluminum, Extended Width Bumper Seal Threshold - Vinyl, 7/8" x 6"
Color: Vinyl is black
Dimensions: 6" wide x 7/8" 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: .109"
Weight: Weight: 1.10 lbs./ft.
