How To Install Flashing Above Garage Door
It is recommended for peace of mind against water intrusion and mold.
How to install flashing above garage door. Install the drip cap under the house wrap and caulk all the critical areas. Folding the z flashing over the side casing prevents water from entering the gap between the casing and the door frame. The suresill 4 9 16 in. 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. White pvc sloped sill pan for door and window installation and flashing complete pack can be cut to fit the opening if needed. 2 cut the z flashing to the required length with a hacksaw or a pair of tin. White the suresill 4 9 16 in.
Get real costs for your specific. 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. The cost to install an automatic garage door opener starts at 285 397 per door but varies significantly with common options.