Flashing joints are lapped 6 in the direction of water flow.
Tiled roof flashing details.
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The boral roofing cad details below are complete drawings that can easily be downloaded customized for your residential or commercial project and included in your cad library for future use.
Tile roof details recommended at openings and walls.
At walls dormers chimneys and other vertical surfaces extend the flashing up at least 6 inches and counterflash.
A minimum distance of 2 5mm from the edges of all flashings must be provided away from an adjacent horizontal surface.
The flashing extends up the wall at least 4.
Boral roofing cad details for roof tile.
Flashings are restricted in length in the same manner as are roof and wall cladding sheets and are subject to the same requirements and expansion provisions.
The flashing extends onto the roof a minimum of 2 inches 4 inches is preferable in more severe climate areas.
Cad details document name pdf dwg download all cad construction details 37 1 mb 3 4 mb mc01.