Removing Interior Walls With Hip Roofs

The hip roof is the most commonly used roof style in north america after the gabled roof.

Removing interior walls with hip roofs.

Go into your basement or crawlspace and look at the alignment of floor joists. Most exterior walls bear some load of a house while interior load bearing walls can typically be parallel to the roof ridge of the home and tend to run perpendicular to the floor joists. Side walls are primary load bearing walls in simple gable end framing but hip roofs and complex roof lines depend on more than just the side walls. Non load bearing walls also called partition walls do not support loads from above and are simply there to divide spaces if you re considering removing a load bearing wall.

First determine if the wall you want to remove is a load bearing wall meaning it supports the floor above. Residentiall roof trusses are designed to bear only on the exterior walls at each end of the span. These are large pieces of lumber going across the house from side to side supporting the floor roof and are generally 16 apart. In hip roof designs all four exterior walls support the ends of roof rafters so all exterior walls bear a weight load from the roof above them.

My question is this. 1 when the home has an l or t shape there may be an interior bearing wall under the intersection of the perpendicular rows of trusses. Interior walls can also provide load bearing support for the roof system for the floors above or for intermediate support of long spans and splices in the ceiling joists. 2 locate the floor joists that run across the.

The wall you are wanting to remove is not a bearing wall by looking at the framing in the attic and the roof lines of the house. But even in that situation there is. Just to be on the side of caution i would install an 8ft 4x4 directly centered under the splice with lag bolts and remove the vertical. The interior is bisected by a light cinder block wall half thickness that s not tied into the exterior walls.

It s got a hip roof with about a 6 overhang. A hip roof is a roof in which the roof slopes upward from all four exterior walls to meet at a central ridge. Structural walls on two story homes with gable roofs are commonly the center wall running parallel with the length of the house and the front and rear walls. The rafters rest atop this wall though they are not mechanically fastened to it.

I m a home builder carpenter 25yrs experience fixing others screwed up stuff. But there are five possible exceptions to look out for. I want to remove the wall. Removing a load bearing wall and replacing it with a beam is significantly different from removing interior non load bearing walls load bearing walls are structural elements that help support the weight of the house.

Interior walls often provide hidden passage for utilities such as hvac heating ventilation and air conditioning electrical wiring and plumbing.