How To Seal A Hip Roof To A Wall

It comes in 10 foot lengths or for step flashing 6 inch lengths.

How to seal a hip roof to a wall.

Here is an attempt though maybe not a very good one to make the roof flashing serve also as a through the wall flashing with a. Here i have a longer length. Below are two photographs of roof wall step flashing completed and effective of a slate roof against a brick wall below left and in process with step flashing against a dormer sidewall before the dormer siding has been put in place below right. Metal roof flashing is a galvanized sheet metal that is bent at a 90 degree angle about 8 to 12 inches on each side of the angle.

In the same way that we use z trim for the installation of end wall flashing and sidewall transition we re going to do the exact same thing here on the hip. Finally the housewrap can be laid up on the wall to cover the top of the kickout diverter and step flashings. Yes even flat roof to wall intersections are not being properly done. I recommend 12 in wide step flashings bent for a 5 in.

It is used to seal the gap between walls and intersecting roofs. In hip roof designs all four exterior walls support the ends of roof rafters so all exterior walls bear a weight load from the roof above them. Proper roof wall abutment flashing examples. The narrower step flashing just isn t wide enough to protect the intersection fully.

Roof leg and a 7 in. Next i ll remove the hip cap get our z trim cut them to length and install them. A hip roof is a roof in which the roof slopes upward from all four exterior walls to meet at a central ridge. Gaf mastering the roof chapter 13 flashing is used to seal and protects joints in a building from water penetration by direct the flow of water away from.

The flat roofing material must go up the wall a minimum of 12 or up the wall and over the top of the wall if the wall is less than 12 high.