On Wall Roof Flashing

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.

On wall roof flashing.

L shaped flashing is a versatile general use flashing used where a uniform or strengthened finish is needed on a 90 surface. Nail it in place with two nails one. Wall flashings are required at openings corners intersections and wherever a roof terminates into a wall. These problem areas include the edges of skylights and chimneys soil stacks vent fans and roof valleys as well as the intersection of the roof deck and dormer walls.

Hammer one nail to the. Ensure it sits flat and extends at least 8 inches above the shingles. Use of continuous single piece solid metal flashing vs. The roof flashing can really help but notice how this white flashing looks out of place conflicting with the house colors.

The gibraltar building products l flashing protects your home the gibraltar building products l flashing protects your home from moisture infiltration where your wall meets your roof. Roof flashing before on houses over 100 years old up until recently the edge of an asphalt roof would extend outward about a half inch over the edge of the house. Then set the piece down. Bend it back so that it overlaps the corner flashing.

How to install step flashing with a wall corner step three. Step flashing at roof wall abutments steep slope roofs. Flashing provides the extra protection these spots need. While peel and stick tapes have replaced these flashings at many details metal flashings are still preferred for many standard details and applications where the flashing is visible or needs to hold a shape or serve as a drip edge.

Most flashing is made of galvanized metal but diy ers may prefer aluminum flashing because it s easier to bend.