Thermal Break Bumper Seal Threshold - Silicone - Mill Aluminum, 7/8" x 6"
- Aluminum alloy 6063, T5 temper
- 6-1/8" wide x 7/8" tall
- Fluted top
- Features a rigid thermoplastic spline creating a separation to prevent the transfer of outside temperature and frost through the threshold
- Typical wall thickness .110"
- Weight: 1.11 lbs./ft.
- #10 x 1-1/2" FH zinc plated wood screws included
- Silicone is black
- Mill finish
AIR INFILTRATION TESTED to ASTM E283, Standard Test Method for Determining Rate of Air Leakage Through Exterior Windows, Curtain Walls, and Doors.
- Slip resistant SIA finish