NGP 520NA 48" Anodized Aluminum Heavy Duty Surface, Automatic Door Bottom with Neoprene Seal is engineered for durability and functionality in commercial restroom applications. Constructed from high-quality Aluminum Alloy 6063 with a T5 temper, this door bottom ensures exceptional strength and longevity. Its neoprene seal, made from synthetic EPDM rubber in a polypropylene thermoplastic matrix, provides moisture resistance and effective sealing capabilities. With a maximum drop of 7/8", the NGP 520NA is designed to mount on the push side of the door, making it an ideal choice for situations requiring a reliable barrier against drafts, moisture, and noise. This product is BHMA certified to ANSI/BHMA A156.22 standards, guaranteeing performance through rigorous heat and cold tests, as well as an impressive cycle life of 1,000,000 cycles. Suitable for various temperature ranges, from -81°F to 275°F, the NGP 520NA exhibits excellent resistance to ozone, sunlight, and aging, ensuring it withstands environmental stressors with ease. Available lengths range from 11" to 60", with options for field cutting for longer sizes. End caps are furnished as standard, providing a clean and finished look. For applications without a threshold, a nylon brush is recommended to enhance sealing efficiency.
Attributes
Restriction message: Due to the fragile nature of this item, it can be easily damaged in shipping. The following charges apply to insure your items arrive in good condition. 1 to 12 Pieces: $19.50 13 to 24 Pieces: $39.50 25 to 36 Pieces: $58.50
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: Color is Black
Drop: 7/8" Max Drop
Finish: Anodized Aluminum
Finish Description: Satin Aluminum Clear Anodized
Fire Rated: Flame-Resistant
Grade: Grade 1
Length: 36" and longer may be Cut up to 4" in the Field, under 36" should not be Cut in the Field, Order Net Length
Material: Aluminum Alloy 6063, T5 Temper
Moisture Resistant: YES
Resistance: Good Resistance to Ozone, Sunlight and Aging
Restrictions: Fragile
Series: Gasketing Series
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.
Subtype: Weatherstripping
Temperature Range: Temperature Range -81°F to 275°F
Type: Weatherization
