NGP 137SDKB (SET) 96" DKB-finish Aluminum Silicone Smoke-Rated Astragal offers a robust solution for fire-rated door applications. Constructed from durable aluminum alloy 6063 with a T5 temper, this astragal ensures long-lasting performance in demanding environments. It features a synthetic rubber polymer, Siloxane, known for its excellent flexibility, memory, and flame resistance, making it an ideal choice for areas utilizing FM200 or Halon Fire Suppression Systems. Designed to withstand temperatures ranging from -100°F to 500°F, the material remains flexible even in extreme conditions. Additionally, it boasts outstanding resistance to ozone, UV rays, and aging, ensuring reliability over time. This product complies with IBC and NFPA standards, maintaining a maximum gap of 1/8" at the meeting edge of fire-labeled doors. The NGP 137SDKB comes with slotted screw holes for easy adjustment and includes #6 x 3/4" stainless steel sheet metal screws for secure installation. The silicone component is gray, while the finish offers a stylish dark bronze appearance that complements various restroom designs. Order this set to receive two pieces, ensuring comprehensive coverage for your fire-rated doors while enhancing safety and accessibility.
Attributes
Ship via: No UPS - Common Carrier Only
Application: Excellent flexibility and memory
Color: Silicone is gray
Fasteners: #6 x 3/4" stainless steel sheet metal screws furnished
Finish: Dark bronze finish
Fire Rated: IBC, NFPA 80, NFPA105, and NFPA 252 require the gap at the meeting edge between fire labeled doors must not exceed 1/8"
Length: 96.0"
Material: Synthetic rubber polymer: Siloxane
Moisture Resistant: YES
Resistance: Excellent resistance to ozone, UV and aging
Shipping Limitations: Some products exceed standard small package size regulations and may incur additional fees. Items measuring 96" or more could require extra charges or LTL shipping. Please keep this in mind when ordering, and contact customer service for more details.
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.
Temperature Range: Temperature range -100°F to 500°F, remains flexible at extreme temperatures
