No Overhang Roof Detail

On the lake side of the wasatch range in utah there are almost no buildings built with overhangs due to the frequent strong and steady winds.

No overhang roof detail.

Everywhere else on the house seems to be fine because there is an over hang. Roof detail roofing eave overhang. Chapter 9 4 wood. Detailing for performance roof detail clipped eave figure 9 2.

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. That rake board s going to need to be removed to remove the siding. They are an. For a dimension see table 3 1.

Roof overhangs don t only protect the walls but they are very useful in green building. Figure 9 1 felt roof sheathing felt split sheet note. Venting solutions for roofs with no overhang or soffit install special roof intake venting products that work at the lower edge of the roof decking underneath the first course of shingles. 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.

Detailing for performance chapter 9 5 rake at wall exterior figure 9 3 roof. There is also no gutter in the detail so you will be effectively routing rain down your wall. With our house we are planning minimal east and west overhangs and ample south and north overhangs. I thought this a little unusual when first looking as i was accustomed to the shingles overlapping at least a bit off of the edge.

If you design them properly they keep the sun out in summer and let it shine in during winter. We will protect shade the west windows with cedar awnings grates. Proper way to reside under roof with no overhang. If there s enough shingle over hang once the sheathing and house wrap goes on you could replace it with a 2 x 6 and wrap it with coil stock or use 5 4 x pvc lumber.

We love the look of the no overhang scottish style roof line as well. I can understand not wanting one with a flat roof but the sloped roof without overhang i never understood. Smart vent a special roof eaves vent product that provides a 3 4 opening about 6 above the top of the roof drip edge. The roof has a normal slope with shingles that stop and have a drip edge with no overhang.

Gable roofs even with no overhang are at a disadvantage in high winds. With the west east overhangs the main use is siding window protection and keeping rain snow from foundation.