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How to attach garage walls to concrete slab.
The hole drilled in the bottom plate should be 1 8 bigger than the bolt.
Use a large washer and nut to fasten the bottom plate.
In this video i show you my technique for installing a bottom plate of wall to concrete floor for finishing a basement or garage.
Place a piece of tape on the shaft of the drill bit 1 1 2 inches or more up from the tip of the.
Framing a wall on concrete slab floors is different than wood.
Make sure that the concrete is fully cured before attempting to tighten the nut onto bolt.
The addition of concrete block to an existing concrete pad is a situation that will most commonly come up during a remodeling project.
When you buy the screws you ll also need to get a special bit that makes a pilot hole matched to the fastener.
Masonry screws are an easy solution to concrete fastening chores.
Remove the curb and clean the slab thoroughly with a wire brush.
Then fill the holes in the slab with hydraulic cement.
It is much easier than one might expect.
This allows for expansion and contraction of both the concrete pad and the bottom wood plate.
Insert a 3 8 inch masonry drill bit into a hammer drill.
Your local building code may call for the wall to be anchored to the slab with threaded rods.
Mark the location for the anchor.
Though this is a task that is more complicated than simply laying new block on the slab as it requires a higher level of thought and preparation.
How to anchor a two by four to concrete.
Place the two by four in its desired location.
Drill at least 1 4 inch deeper into the concrete than the fastener s embedment and suck dust out of the hole with a shop vac.