Flashing is a flat and thin material used to prevent water from entering the openings and cracks of a roof. It is placed underneath the shingles of your roof and it redirects the water to another location. Roof flashing is made from metals, such as copper, aluminum, stainless steel, or galvanized steel.
What are two types of flashing?
- Step flashing. Step flashing is primarily used against the sides of walls and chimneys.
- Counter flashing. Counter flashing is used on walls and chimneys like step flashing.
- Apron flashing.
What are the types of flashing?
Some types of roof flashing are counter flashing, chimney flashing, step flashing, headwall flashing (also called apron flashing), valley flashing, and gutter apron flashing.
What does flashing look like?
And these can be made up to 14 foot lengths. Another type of flashing that you'll hear us talk about is called counter flashing counter flashing is where we saw into the mortar joint.
When should flashing be installed?
Flashing should be installed in any circumstance where you would expect there to be excess water run off, or where there are susceptible gaps between walls, windows, or other finishings.
What is flashing and why is it used in the construction industry?
Flashings are thin, waterproof sections of material designed to protect seams in building construction from water intrusion. Flashings are typically used in places where surfaces are joined that are susceptible to leakage.