Steel Astragal
Product Features
- Can replace astragal required by the door manufacturer on wood or metal fire-rated doors
- IBC, NFPA80, NFPA 252 require the gap at the meeting edge between fire labeled doors must not exceed 1/8"
- BHMA certified to ANSI/BHMA A156.22 performance tests for heat and cold
- Astragal must overlap gap and inactive door minimum of 3/4"
- Furnished with #12 x 1-1/4" SMS
- Steel prime coat
Standards
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.
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.
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.
Options
- Available lead-lined .030" thick lead, suffix “LD”
- Available with SNB, specify