Fixing Wood To Concrete Slab

Use lag bolts or screws to attach the metal post bracket to the concrete.

Fixing wood to concrete slab.

Drill holes into the concrete that are the right diameter for lead shields using a masonry bit in a hammer drill. Mark the location of the holes in a metal post bracket on the concrete. One way to attach plywood to a concrete surface is to screw it into place with concrete fasteners. First of all position your timber in place and pre drill if necessary the hole in the timber where you want the concrete anchor to go.

Align the concrete with the wood block. Plywood is often used as a sub flooring. To use it load a special gun nail and a 22 caliber gun shell into the barrel. Using hammer set concrete fasteners.

We had a h w floor installed by the builder on concrete slab. The fastest and easiest way to attach most wood parts to concrete is to use a powder actuated gun. It can be installed on top of concrete before hardwood flooring or another type of material is installed. You can pre set your posts prior to pouring your concrete slab then pour the slab or footing around the posts.

Press the nose against the workpiece pull the trigger and the shell will drive the fastener directly into the concrete. Mark where you will drill in. How to connect wood to concrete method 1 of 3. Another way that involves less strain and hard work is to glue the plywood to the concrete.

After 3 attempts and 5 months to fix numerous creaks in the floor the installer is now claiming. Select concrete screws based on the length of the intended hole. Insert lead shields into the holes in the concrete. Personally l don t pre drill.

The steps to attach timber to concrete using masonry anchors are as follows. To attach a wood handrail post to concrete. Sign up now for tim s free weekly newsletter at. Once the material is dry the more elastic wood strips compress as the concrete expands and contract with the temperature changes.

Or if you are building a fence adjacent to an existing concrete slab. I have my doubts on this and would like to figure out what the expectation for a 5. That s the way h w floors are.