National Guard Products (NGP) 225S Mill Aluminum Mortise Automatic Door Bottom with Silicone Seal BHMA certified to ANSI/BHMA A156.22, 1,000,000 cycle test-grade 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 …

Mortise Automatic Door Bottom 225N Neoprene 225S Silicone STC 30 225WH Nylon Brush 10C Material

BHMA Certified to ANSI/BHMA A156.22, 1,000,000 Cycle Test-Grade 1

National Guard Products 225S 24" Automatic Door Bottom, Length: 24", Mill Finish Aluminum with Gray Silicone insert, Max Drop: 1", Mortise Mount

National Guard Products (NGP) 225N Mill Aluminum Mortise Automatic Door Bottom with Neoprene Seal BHMA certified to ANSI/BHMA A156.22, 1,000,000 cycle test-grade 1

NGP 225S 48" Mill Aluminum Mortise Automatic Door Bottom with Silicone Seal is designed for durability and performance in commercial settings. Certified to ANSI/BHMA A156.22, this …

NGP 225S Mill Aluminum Mortise Automatic Door Bottom with Silicone Seal

Certified by BHMA to ANSI/BHMA A156.22, this automatic door bottom is rigorously tested for quality and reliability, ensuring it withstands up to 1,000,000 cycles. Constructed from …