Product Features
- Aluminum alloy 6063, T5 temper
- 4" wide x 1" tall
- Typical Wall Thickness: .166"
- Weight: .91 lbs./ft.
- #10 x 1-1/2” FH zinc plated wood screws furnished. Dark bronze supplied with DKB thresholds
- Vinyl is black
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.
AIR INFILTRATION TESTED to ASTM E283, Standard Test Method for Determining Rate of Air Leakage Through Exterior Windows, Curtain Walls, and Doors.
Options
- Slip-resistant SIA finish
- Vinyl foot seal is used instead of caulking to increase the weather resistance of the threshold