NGP 220SDKB-60 DKB-finish Aluminum Automatic Door Bottom with Silicone Seal offers a top-tier solution for your commercial restroom needs. This door bottom is BHMA Certified to ANSI/BHMA A156.22, ensuring it meets rigorous performance standards with a tested lifespan of up to 1,000,000 cycles. Constructed from Aluminum Alloy 6063, T5 Temper, and featuring a synthetic rubber polymer silicone closed cell sponge, the 220SDKB-60 excels in durability and flexibility. It remains resilient in extreme temperatures, ranging from -100°F to 500°F, and offers excellent resistance to ozone, UV rays, and aging. This makes it an ideal choice for environments that utilize FM200 or Halon fire suppression systems. Designed to mount on the push side of the door, this unit provides a maximum drop of 7/8" when used with a threshold for optimal sealing. For carpet applications without a threshold, a nylon brush is recommended. With a standard length of 60", this door bottom can be customized to meet your specific needs, while end caps are provided for a polished finish. Please note that handing is specified upon order, with right-hand units supplied unless otherwise indicated. Choose the NGP 220SDKB-60 for a reliable, effective sealing solution that enhances the performance and longevity of your restroom partitions.
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 Black
Drop: 7/8" Max Drop
Finish: Silicone is Black Dark Bronze Finish
Fire Rated: Recommended for Areas Using FM200 or Halon Fire Suppression Systems
Handing: Door Bottom is Handed. Right Hand Supplied Unless Specified. Units Under 36" Not Field Reversible. Please Specify Handing
Length: 60"
Material: Synthetic Rubber Polymer: Siloxane Closed Cell Sponge
Moisture Resistant: YES
Resistance: Excellent Resistance to Ozone, UV and Aging
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.
Temperature Range: Temperature range -100°F to 500°F, Remains Flexible at Extreme Temperatures
