For pitched roofs regardless of the application or type of flashing used the purpose of flashing is to direct the flow of water that leaks into the intersection down and away from the interior of the structure to the topside of the roofing material.
Roof to roof flashing.
Protect the eave from ice dams and sideways rain step one in steep slope roofing is the edge flashing.
Two ways to flash roof edges.
Most flashing is made from metals like aluminum copper or stainless or galvanized steel.
Some of the different types are as follows.
The extra kick at the bottom of the face directs run off away from the structure.
Base flashing step flashing.
Some roof features such as chimneys require two pieces of flashing.
These are the key types of roof flashing you need to understand.
One common method is to lay the edge metal under the eaves membrane and over the rake.
This ensures that rain always.
Gibraltar drip edge flashing can be used with asphalt shingles or metal roofing panels.
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Types of roof flashing.
This drip edge flashing provides protection from water damage along the eaves and rake of a roof.
Continuous flashing is also called apron flashing because it acts a lot like an apron.
Flashing can be used around windows doors chimneys gutters basically any exterior joint where water needs to run off.
Common types of roof flashing include.