Timber Roof Eaves Detail

Timber frame eaves detail mr keane.

Timber roof eaves detail.

Low diffusion into roof higher diffusion through the wall and condensation in the junction area. The wallplate is then used to secure the rafter to. Unsubscribe from mr keane. Yorkshire terraced house duration.

If a sprocketted or bell cast detail is used then eaves courses should be no lower than the minimum recommended roof pitch. Insulation airtightness for a typical w. Figure 8 24c shows a corbel eaves detail with no soffit and with the junction between rafter and ceiling tie taken beyond the outside of the wall. Leaving cert construction studies drawing detail scale 1 5 of a timber frame eaves detail.

The eaves detail shows where the roof members and coverings meet the wall of the dwelling. Fit ventilator in accordance with manufacturers recommendations. Glaser 2d humidity view of the eaves detail of a timber frame construction. The wallplate is secured to the internal wall separated by dpc.

When designing an open eave with roof trusses make sure that you raise the heel of the truss and use a thicker top chord. The cavity is closed with a proprietary cavity closer. Open eaves with trusses. Closed eaves with angled soffit.

This particular detail would impose certain structural problems for all types of roof construction and may require a blocked heel or additional top chord should trussed rafters be specified. You can see condensation on the extra vapor barrier in the corner. Doing so raises the eave which prevents it from conflicting with the window head height. Closed eaves with angled soffit closed eaves with flat soffit and no raised heel closed eaves with flat soffit and raised heel.