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"
- 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.
Options
- 1/16" Thick Lead Insert Available – Specify “Lead-Lined”
- Available with SNB, specify