890SB

Home   >  890SB

List Price

$27.36 / FT.

Aluminum & Silicone Bumper Seal Threshold, 3/4" x 5"

Product Features

  • Aluminum alloy 6063, T5 temper
  • 5" wide x 3/4" tall
  • Typical Wall Thickness: .125"
  • Weight: .82 lbs./ft.
  • #10 x 1-1/2" FH zinc plated wood screws furnished. Dark bronze supplied with DKB thresholds
  • Silicone is black
  • Gold 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.

  • 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