NGP 220WHA-60 Anodized Aluminum Automatic Door Bottom with Nylon Brush Seal is engineered for durability and performance in high-traffic commercial environments. This door bottom is BHMA Certified to ANSI/BHMA A156.22, ensuring it meets rigorous standards for quality and longevity, having passed a 1,000,000 cycle test. Constructed from Aluminum Alloy 6063 with T5 Temper, this product is both robust and lightweight. The integrated nylon brush seal provides exceptional moisture resistance and flexibility, making it an ideal choice for carpet applications, especially where no threshold is present. It effectively retains insecticides while offering excellent abrasion resistance and memory. With a temperature range of -70°F to 425°F, it can withstand a variety of environmental conditions. Designed for easy installation, the NGP 220WHA-60 mounts on the push side of the door and is handed, with right-hand units supplied unless otherwise specified. Lengths range from 11" to 60", and while lengths of 36" and longer can be cut up to 4" in the field, units under 36" should be ordered at net length. The maximum drop is 7/8", ensuring a snug fit that enhances sealing capabilities when used with a threshold. Choose NGP for reliable, high-performance door hardware solutions that meet your project needs.
Attributes
Application: Nylon Brush Recommended for Carpet Applications Where no Threshold is Provided
BHMA: BHMA Certified to ANSI/BHMA A156.22 Performance Tests for Heat and Cold
Color: Nylon Brush is Black
Drop: 7/8" Max Drop
Finish: Anodized Aluminum
Handing: Door Bottom is Handed. Right Hand Supplied Unless Specified. Units Under 36" Not Field Reversible. Please Specify Handing
Length: 60"
Material: Synthetic Polymer: Polyamide
Moisture Resistant: YES
Resistance: Excellent Abrasion Resistance, Flexibility and Memory
Ro HS: REACH and RoHS Compliant
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.
Standard-3: SMOKE & DRAFT CONTROL GASKETING. Certified by UL to ANSI/UL10C and ANSI/UL1784 Category ‘H’; complies with IBC and NFPA 105 for use on ‘S’ labeled Positive Pressure Hollow Metal fire doors rated up to 3 hours, and Wood fire doors rated up to 90 minutes.
Standard-4: ANSI/BHMA CERTIFIED. Certified Gasketing complies with American National Standard for Door Gasketing and Edge Sealing Systems ANSI/BHMA A156.22 and is listed in the BHMA Certified Products Directory.
Temperature Range: Temperature Range -70°F to 425°F
