NGP 335NA 36" Anodized Aluminum Mortise Automatic Door Bottom with Neoprene Seal is a high-performance solution designed for commercial restroom applications. This door bottom 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 with T6 temper, it offers excellent durability and longevity. Engineered for superior sealing, the Neoprene seal provides moisture resistance and flame resistance, making it ideal for various environments. This product is effective in temperature ranges from -81°F to 275°F, demonstrating good resistance to ozone, sunlight, and aging. For optimal performance, it should be used with a threshold; alternatively, a nylon brush can be utilized for carpet applications. The NGP 335NA is designed to fit wood fire door mortise restrictions, with a mortise requirement of 5/8" x 1-1/2" and a maximum drop of 3/4". It is available in lengths from 11-1/2" to 60", and the unit is furnished 1/2" shorter than ordered for a precise fit. Black plastic end caps are provided as standard, enhancing the overall aesthetic. This door bottom perfectly balances functionality and compliance, making it an excellent choice for building professionals and discerning homeowners alike.
Attributes
Application: Fits Wood Fire Door Mortise Restrictions
BHMA: BHMA Certified to ANSI/BHMA A156.22 Performance Tests for Heat and Cold
Color: Neoprene is Black
Commercial Residential: Commercial
Drop: 3/4" Max Drop
Finish: Anodized Aluminum
Finish Description: MIL
Finish Family: Matte Silver
Fire Rated: Flame-Resistant
Fire Rating: 3 Hours
Installation: Commercial
Length: Specify Exact Net Length Required to Avoid Field Sizing
Moisture Resistant: YES
Pack Qty: 1
Quickship: Yes
Resistance: Good Resistance to Ozone, Sunlight and Aging
Series: NGP Gasketing
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: ACOUSTICAL TESTED to ASTM E90 Standard Test Method for Laboratory Measurement of Airborne Sound Transmission Loss of Building Partitions and Elements, and ASTM E2235 Standard Test Method for Determination of Decay Rates for use in Sound Insulation Test Methods. Refer to information on pages G8 thru G10 of our Gasketing catalog for test result data.
Standard-4: 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-5: 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.
Subtype: Weatherstripping
Temperature Range: Temperature Range -81°F to 275°F
Type: Hinges, Pivots and Hardware
Ul Listing: UL10C
Unit of Measure: Each
