Flashing Porch Roof To House

Flash the corner first if applicable.

Flashing porch roof to house.

Lay the cut. How to flash a porch addition. Traditionally the flashing was installed and hidden under the siding. Measure the length of the porch roof joint to determine how much flashing you will need.

Locating and mounting the ledger is normally a fairly easy process. Prepare the area where you will install the roof flashing. However the principles are the s. Try to keep the nails as flush as possible to the edges.

The flashing on the wall should be flush against it and the porch roof portion should be on top of the shingles. Check out harry wells as he explains wh. That is fine but it must still look like the flashing is behind the siding. Correctly installing flashing between a patio cover and house at the roof line is crucial to prevent water intrusion.

The ledger typically a 2 by 6 is usually designed to hold one end of the patio roof rafters. A house attached patio roof takes advantage of the house s structure by supporting one end of the roof on a ledger mounted horizontally to the house. The ledger should be attached before the foundation is built for a deck patio roof posts and other structure. Cut an angle with tin snips on one side of the flashing piece from an end corner to the bend.

How to install porch roof flashing step 1. If you already have faulty flashing installed you. Nail the flashing securely in place using roofing nails. It is at the back of the porch roof where the roof meets the house siding.

Roof flashing is a thin material usually galvanized steel that professional roofers use to direct water away from critical areas of the roof wherever the roof plane meets a vertical surface like a wall or a dormer. Flashing is installed to surround roof features such as vents chimneys and skylights. Each flashing job is a little bit different and depends on the type of material that the exterior of your house is made of.