DKB-finish Aluminum Offset Threshold, 1" x 6"
Product Features
- Aluminum alloy 6063, T5 temper
- 6" wide x 1" tall
- Fluted top
- Typical wall thickness .125"
- Weight: 1.00 lbs./ft.
- #10 x 1-1/2" FH zinc plated wood screws included. Dark bronze supplied with DKB thresholds
- Dark bronze finish
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 thresholds comply with American National Standard for Thresholds ANSI/BHMA A156.21 1,000 lb. load test and are listed in the BHMA Certified Products Directory.