Flat roof flashing is a very important component of a roof and should never be ignored.
Flat roof lead flashing.
Their main purpose is to act as a defense against rain snow ice moisture and even some debris.
All the same rules of flashing apply except only the measurements of chase depth and drop are required.
Chimney dormer window skylight vents and roof valleys will all have a flashing where they join or disappear through the roof.
Porches walls doors and windows even the foundations but the most common area is the roof.
The soft aluminum base conforms to most metal roof panels.
Here is a guide on how to install lead flashing to your roof.
Anything which rises through or joins to the roof will have a flashing.
Lead flashing is a piece of milled lead that sits between joints to create a durable and weathertight seal.
Essentially flat roof flashing is strips of metal that are bent at a 90 degree angle.
It may be quite a labor but it pays off with a strong roof.
Lead flashing has been used for hundreds of years in situations such as where a roof meets a wall on a roof valley around other penetrations such as chimneys pipes and around window and door openings.
This adjustable rubber pipe flashing for metal roofing this adjustable rubber pipe flashing for metal roofing accommodates roof penetrations from 1 4 in.
Up to 5 3 4 in.