Lay out your concrete block in a dry run spacing it with 3 8 inch plywood spacers.
How to build a half wall on concrete.
Use shims to make any adjustments.
Once the frame is in place check to see if it s level.
Remember to check out the full diy construction video on our website.
Step 1 stretch a tape measure across the concrete slab and mark the position of the wall s ends.
Framing a half wall.
How to do it.
With simple materials and readily available tools the novice carpenter can lay out build and anchor walls on concrete slabs.
Run a chalk snap line between the marks and snap the line against the slab to lay out the position of one of the wall s sides.
Make sure it is the pressure treated bottom plate that makes contact with the concrete.
The basic framing of a half.
Place the completed half wall frame on the line you chalked earlier between the two columns.
You can frame most half walls in one section of wall and position level and then shoot that section of half wall into final position using a ramset gun and an air framer gun.
Before you start lay out and pour footing.
A half wall isn t subject to the same structural demands as a load bearing wall but its relative structural freedom makes it inherently unstable.
Build up the wall.