NGP 225WHA 48" Anodized Aluminum Mortise Automatic Door Bottom with Nylon Brush Seal offers a robust solution for enhancing door performance in commercial settings. This product is BHMA certified to ANSI/BHMA A156.22, ensuring it meets rigorous standards with a 1,000,000 cycle test rating. Crafted from Aluminum Alloy 6063, T6 Temper, it combines durability with a sleek anodized finish. The nylon brush seal provides excellent abrasion resistance and flexibility, making it particularly effective in carpet applications where no threshold is present. With a temperature range of -70°F to 425°F, this door bottom seal is designed to withstand various environmental conditions, while its moisture-resistant properties offer added protection. For optimal sealing, it is recommended to use this product with a threshold, as it is not effective against water penetration. The door bottom is furnished 1/2" shorter than the ordered length to ensure a perfect fit within the net door size. Available in lengths from 11-1/2" to 60", this door bottom also includes black plastic end caps as a standard feature. Ideal for commercial restroom partitions, the NGP 225WHA is a reliable choice for building professionals seeking quality and performance in restroom hardware.
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: 3/4" Max Drop
Finish: Anodized Aluminum
Length: Specify Exact Net Length Required to Avoid Field Sizing
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
