Timber Hip Roof Section Detail

Eaves hip roofs having deep eaves that can assist in shading a window from sunlight.

Timber hip roof section detail.

See more ideas about hip roof timber frame timber. Strength for those areas where wind and cyclones are more common. Porch roof extensions for hip roof porch extensions from an existing building wall you can use half the calculator results. Cad details document name pdf dwg download all cad construction details 37 1 mb 3 4 mb mc01 identification of roof areas 694 kb 167 kb mc01a single layer underlayment 678 kb 302 kb mc01b double layer underlayment 711 kb 322 kb mc02 vent pipe flashing 626 kb 349 kb mc03 valley.

It is sometimes also referred to as a dutch gable roof precisely because it contains both roof style features. A dutch hip roof is a combination of both the hip roof and gable roof features. To provide support to the purlins under the hip end. Generally there are three major factors that contribute in the design or style of a hip roof.

Appropriate section size and timber strength class. Roof rafters produce a horizontal thrust at eaves level. Enter the extension wall length into wall length and double the extension wall width then minus ridge thickness into the wall width entries. Minus ridge thickness to allow for ridge becoming pole plate roof peak will be slightly higher ridge thick must be same.

The gable portion of a dutch hip roof is usually placed at the end of the roof ridge and sits on top of the plane of the hip roof.