NGP 229SSS 36" Stainless Steel Automatic Door Bottom Silicone Seal is designed for superior performance in commercial restroom environments. This door bottom features a robust construction of stainless steel type 304 and a silicone seal made from Siloxane closed cell sponge, ensuring excellent flexibility and memory. BHMA certified to ANSI/BHMA A156.22, it withstands rigorous testing, including a 1,000,000 cycle test, making it a Grade 1 product. With a temperature range of -100°F to 500°F, the NGP 229SSS maintains its flexibility even in extreme conditions. It is also flame-resistant, moisture-resistant, and exhibits excellent resistance to ozone, UV, and aging, ensuring long-lasting durability. This product is particularly recommended for areas utilizing FM200 or Halon Fire Suppression Systems. For optimal sealing effectiveness, it should be mounted on the push side of the door and used with a threshold. The door bottom is handed, with a right-hand supply unless specified otherwise, and units under 36" are not field reversible. With a brushed #4 finish (US32D, 630) and a maximum drop of 7/8", this seal combines functionality with a sleek appearance, making it an ideal choice for any commercial restroom application.
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: Silicone is gray
Drop: 7/8" max drop
Finish: Brushed #4 finish (US32D, 630)
Finish Description: Satin Stainless Steel
Fire Rated: Recommended for areas using FM200 or Halon Fire Suppression Systems
Grade: Grade 1
Handing: Door bottom is handed. Right hand supplied unless specified. Units under 36" not field reversible. Please specify handing
Length: 36"
Material: Synthetic rubber polymer: Siloxane closed cell sponge
Moisture Resistant: YES
Resistance: Excellent resistance to ozone, UV 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: 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: Weatherstrip
Temperature Range: Temperature range -100°F to 500°F, remains flexible at extreme temperatures
Type: Hinges and Pivots
