NGP 427DKB 48" DKB-finish Aluminum Saddle Threshold is engineered for both durability and aesthetic appeal. Constructed from high-quality aluminum alloy 6063 with a T5 temper, this threshold features a robust design with a typical wall thickness of .188", ensuring long-lasting performance in high-traffic areas. Measuring 7" wide and 1/2" tall, it provides a seamless transition between spaces while complying with ADA standards for accessible design. The dark bronze finish adds a sophisticated touch, making it an ideal choice for a variety of commercial settings. Weighing just 1.16 lbs./ft., this product is lightweight yet sturdy, facilitating easy installation. Each threshold comes with #10 x 1-1/2" FH zinc-plated wood screws for a hassle-free setup. Additionally, the NGP 427DKB is certified by UL for its fire-rated capabilities, suitable for both hollow metal fire doors rated up to 3 hours and wood fire doors rated up to 90 minutes. With positive pressure certification as well, this threshold meets stringent safety standards, making it a reliable choice for any building professional or knowledgeable homeowner looking to enhance both functionality and safety in their restroom partitions or doorways.
Attributes
Alternate Codes: 427DKB 48IN, 427DKB48IN
Category: Door Accessories, Glass Aluminum Hardware, Thresholds & Seals
Certifications: A117.1, ADA, ANSI, CAN/ULC-S104, IBC International Code 1008.1.3.4, ICC, NFPA 252, NFPA 80, UL 10b, UL 10C
Dimensions: 7" wide x 1/2" tall
Door Application: Thresholds & Seals
Fasteners: #10 x 1-1/2" FH zinc plated wood screws included
Finish: Dark bronze finish
Finish Color: Dark Bronze
Fire Rated: Yes
Fire Rating: 180 min, 90 min
Height: 1/2"
Length: 48.0"
Manufacturer: National Guard Products
Material: Aluminum alloy 6063, T5 temper
Series: 427
Standard-0: ADA COMPLIANT. Barrier Free Thresholds meet the requirements of the ADA Standard for Accessible Design and ICC/ANSI A117.1 Accessible and Usable Buildings and Facilities.
Standard-1: 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-2: 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.
Wall Thickness: Typical wall thickness .188"
Weight: Weight: 1.16 lbs./ft.
Weight Rating: 000 lbs, 1
Width: 7"
