How To Attach Exterior Wall To Concrete Floor

How to attach walls to concrete 1.

How to attach exterior wall to concrete floor.

Glue alone will secure furring to concrete walls but it s typically not sufficient in most instances. Furring strips furring is wood strips attached to a concrete wall and used as a base for nailing up wall coverings such as drywall. 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.

This is a short video on anchoring a wooden wall onto a concrete floor. If you are driving multiple screws use the first screw you drive in as a test screw to make sure the hole is deep enough and you ve used enough wire. Attach a wood cutting bit to the power drill and pre drill an anchor hole through each mark. The fastest and easiest way to attach most wood parts to concrete is to use a powder actuated gun.

Drive the screw through the wood and concrete. Buy concrete spikes and nail them in with a small sledge hammer. Cut four or five two by four blocks each perhaps 10 to 12 inches long and insert them between the end studs on. Mark the location of the concrete anchors on the underside of the stud wall s bottom plate.

Step 7 lift the wall and slide the wall over the anchors. Use a drill or screwdriver to drive the screw completely through the wood and concrete holes. 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. To use it load a special gun nail and a 22 caliber gun shell into the barrel.

When you hit the spike the gunpowder charge fires driving the fastener into. For attaching something relatively light to concrete it s hard to beat the speed and ease of hammer set anchors. Once the marks have been made you can apply a heavy duty variety of a construction adhesive to the sole plate of the framed wall or directly to the concrete floor as desired. Insert shims between the joists and wall as necessary to make the wall fit snugly.

Buy the spikes that come with a charge. Press the nose against the workpiece pull the trigger and the shell will drive the fastener directly into the concrete. Now you can apply a mark where you intend for the wall to be positioned.