If you have a gable roof, which means that one two sides of the roof do not have eaves troughs, and the wall runs all the way to a point, then you can easily determine which way the roof trusses run.
How To Determine Load Bearing Wall. Load bearing walls are ones that hold or transfer a structure's weight load from one section to another. Load bearing walls, also known as weight bearing walls, are a critical structural element in your home.
structural - Load-Bearing Wall? Parallel to Joists, single ... from i.stack.imgur.com
Before any modifications are made to a wall in your home, it is important to have a basic understanding of how. If there's a single top plate, the wall most likely isn't load bearing, unless the wall uses deeper studs than 2x4 (such as 2x6). You just have to look at the structure and figure it out.
The wall is holding something up like the roof, another floor, etc.
Once all the walls are covered with drywall, it is difficult to determine what is what. Before you begin knocking out walls or even an area of a single wall, determine whether. This article explains how to determine which walls are load bearing, so you can safely perform diy projects that involve walls without damaging support. Structural changes to your house will likely.
