How To Install Flashing Above Garage Door

Folding the z flashing over the side casing prevents water from entering the gap between the casing and the door frame.

How to install flashing above garage door.

The cost to install an automatic garage door opener starts at 285 397 per door but varies significantly with common options. It is recommended for peace of mind against water intrusion and mold. The suresill 4 9 16 in. This builder uses the same exterior door installation technique on garage service doors which are in an unprotected high wall area of the homes exterior.

If siding is already installed on the exterior of the house remove the section above the door so that you can install the flashing directly against the sheathing. White the suresill 4 9 16 in. White pvc sloped sill pan for door and window installation and flashing complete pack can be cut to fit the opening if needed. When installing the flashing the longer edge goes against the wall of the house the center section rests on top of the casing and the short edge goes over the front of the casing.

Additionally the exterior door s perimeter where there is potential for leakage not related to flashing is over twice that of the fully flashed window. How to install z flashing above garage door. Get real costs for your specific.