NGP Automatic Door Bottom with Neoprene Seal - BHMA Grade 1 Certified
Professional Weathersealing Solution for Commercial Applications
The NGP Automatic Door Bottom delivers BHMA Grade 1 certified performance with advanced neoprene sealing technology. This aluminum alloy construction features a 7/8" maximum drop and operates reliably through 1,000,000 test cycles. Available in lengths from 11" minimum to 60" maximum, with field-cutting capability for lengths 36" and longer. Temperature rated from -20 F to 200 F for demanding commercial environments.
Professional Features & Benefits
- BHMA Grade 1 Certification: Certified to ANSI/BHMA A156.22 with 1,000,000 cycle testing for superior durability and long-term reliability in high-traffic applications.
- Temperature Performance: Operates reliably from -20 F to 200 F with BHMA certified performance in heat and cold conditions for year-round dependability.
- Premium Construction: Aluminum alloy 6063, T5 temper housing with synthetic rubber polymer blend seal combining PVC, Nitrile rubber (NBR), and Chloroprene closed cell foam.
- Flexible Sizing Options: Available in lengths from 11" minimum to 60" maximum, with field-cutting capability for 36" and longer units to reduce installation time.
- Advanced Seal Technology: Neoprene seal provides excellent abrasion resistance, tensile strength, and memory with flame and moisture resistance properties.
- Environmental Durability: Good resistance to ozone, sunlight, and aging ensures long-term performance in exterior and high-exposure applications.
- Professional Installation: Mounts on push side of door with 7/8" maximum drop, includes standard end caps for complete installation package.
- Lead-Lined Option: Optional 1/16" thick lead insert available for specialized acoustic or radiation shielding applications.
Technical Specifications
- Commercial/Residential: Commercial
- Department: Door Hardware
- Product Category: Door Trim and Accessories
- Product Group: Door Trim and Accessories
- Product Subgroup: Door Bottom Sweeps and Door Shoes
- Product Type: Automatic Door Bottoms
- Subcategory: Gaskets & Weatherstripping
Professional Applications
- Commercial Office Buildings
- Educational Facilities
- Healthcare Institutions
- Retail Establishments
- Industrial and Warehouse Facilities
- Multi-Tenant Residential Properties
- Government and Municipal Buildings
Why Choose NGP Quality?
NGP Automatic Door Bottom products deliver professional-grade reliability with aluminum alloy 6063, T5 temper construction and advanced neoprene sealing technology rated for 1,000,000 cycles. BHMA Grade 1 certification ensures consistent performance in demanding commercial applications. Engineered for temperature extremes from -20 F to 200 F where dependable weathersealing performance is essential.
Manufacturer Resources
Product Specs
- Product Group:
- Door Trim and Accessories
- Product Subgroup:
- Door Bottom Sweeps and Door Shoes
- Product Type:
- Automatic Door Bottoms
- Subcategory:
- Gaskets & Weatherstripping
- Commercial/Residential:
- Commercial
- Product Category:
- Door Trim and Accessories
- Department:
- Door Hardware