Mansard Roof Section Detail

Download this free 2d cad block of a slate roof mansard detail including annotations and dimensions.

Mansard roof section detail.

You can consider gambrel roof to be a modified version of a gable roof. Expansion cleats are positioned according to the temperature of the panel during the installation and the anticipated temperature extremes. The low downward slope of the mansard roof line acts visually to reduce the scale of a building and helps to eliminate a boxy appearance. Simply put the mansard roof also known as the french roof or curb roof is a hybrid between a gambrel roof and a hip roof.

Lap the roof underlay over the mansard underlay by minmum 150mm. The lower ends of the pans are typically hooked over an edge strip to form a drip. Establish the correct number of courses of mansard tiles to maintain minimum headlap of 65mm. Valley detail clip valley detail one piece vented ridge detail.

Sign up now to get the latest metal roofing and metal architectural product news 6 times a year. Mansard roof detail the mansard is particularly well suited to renovation work on pitched roof houses because the upper story can be enlarged without adding extra height to the structure. The ends may alternately attach to the base flashing where a change in roof slope occurs. Mansard roof with mansard tiles ensure that a clear ventilation path is maintained from eaves to ridge where insulation is positioned between the rafters.

If you are not familiar with a gambrel roof then let us first explain its architecture in brief. Eave detail w gutter 1. Typical long pan roof section. Roofing cad details.

This autocad drawing can be used in your roof detail cad drawings. This detail indicates the proper cleat locations for a long pan copper roofing sheet. We respect your privacy and will not use your email address for other. In cross section the straight sided mansard can appear like a gambrel roof but it differs from the gambrel by displaying the same profile on all sides.

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