Frost King BT35H Aluminum Bumper Threshold, 3" In Stock Apply Z-Brick in temperatures 40

Apply Z-Brick in temperatures 40 and 80 degrees

Single-spur cutting edge scribes the circumference of the hole for a smoother finish

choose the one that best suits your needs

4-1/2" x 3" steel head size

UV-treated mesh that is easy to use and will last for years

Frost King BT35H Aluminum Bumper Threshold, 3" In Stock Apply Z-Brick in temperatures 40With a resilient vinyl bumper that butts securely up against the door when it is closed. Plus a vinyl bottom insert for extra weather sealing. Size: 3" Aluminum bumper threshold With a resilient vinyl bumper that butts securely up against the door when it is closed Plus a vinyl bottom insert for extra weather sealing.