Bay Window Roof Flashing

Also seen on slate roofs or a tiled roof where it meets a wall like a porch as well as conservatory roofs car porches and lean to s around bay windows this list really does go on and on apron flashings if you are new to roofing or fitting roof flashings this really is a bread and butter place to start master this and the slightly more difficult flashings like step flashings will seem a lot easier.

Bay window roof flashing.

The problems i had are that the lead roofing above my bay window approx 3m x 0 5m is old and has split causing it to leak through into living room. The flashing needs to be installed before installing the roof shingles the metal flashing is formed with a hook edge and cleated on 12 centers the flashing extends up the wall at least 4 the flashing extends onto the roof a minimum of 2 inches 4 inches is preferable in more severe climate areas. Install your drip flashing around the eaves of the bay window roof. Often due to the age of the house the original roofing sealant will break down and start to crack and fall apart.

Apply silicone caulking to the backsides of the flashing and place it so that the vertical section covers the overhang of the lip of the roof while the horizontal section lays flat on the roof. Roofs peel off from the edges so it is critical to hold them tight with the roof deck sealed on the outside we turn to flashing the edges with metal and membranes metal drip edge flashing image details roofing wrb flashing. Issues with your counter flashing are normally the number one reason why a bay window can leak. Also each part of the roof requires the correct flashing so you know there will be a tight seam where the materials join.

On the front of the bay a layer of shingles can cover the flashing if you need to hide it. Also the flashing attaching it to the wall leaves a lot to be desired. Nail it in place. Replace lead and flashing above bay window dig out and waterproof flashing on roof terrace.

Flashing bay windows featuring master mason bryan light the brick masonry techniques for builders dvd demonstrates construction techniques with brick that. We always apply i w before all flashing details as a temporary dry in procedure and second layer of defense against leaks.