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Roof Dormer Ridge Board Calculator

Overhang =
Width =
Length =
Ridge =

Help

Calculates the Ridge length for a dormer.
[https://infinitysw.s3.amazonaws.com/cengage/dormerridgelength1.png]

Rows

-Overhang: Overhang of the rafters for the dormer.
-Width: Width of the dormer (not including overhang).
-Length: Length of the dormer extension.
-Ridge: Length of the ridge board for the dormer.

Examples

Calculate the Ridge length for a dormer that is 5ft wide, and extends from the structure 3ft 8in. The overhang is 8in.
[https://infinitysw.s3.amazonaws.com/cengage/dormerridgelength2.png]
-Overhang: 8in
-Width: 5ft
-Length: 3ft 8in
The length is 6ft 10in.

Keywords

Overhang
Width
Length
Ridge
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