How To Anchor Studded Walls To Concrete

Where the stud will stick out from the wall.

How to anchor studded walls to concrete.

Look on the box to find the diameter of your wedge anchors so that you can get a drill bit that s the same size. Wedge anchors are fasteners that rely on expanding sleeves to anchor two by fours permanently. Drop in the anchor and hammer on the pin to expand the bottom of the shield against the wall of the hole. Concrete pad to be poured figure 3.

There are four options available that can be used in concrete block. Use wedge anchors to fasten studs to concrete. Masonry and concrete anchor types are considered light duty medium duty or heavy duty based on how much weight they can support. This is a short video on anchoring a wooden wall onto a concrete floor.

You want the anchor to go in fairly smoothly with a bit of resistance but you don t want to be fighting with it to get it to go in. Other anchors can work with concrete and brick but wedge anchors are a good all around anchor that you can use on light or heavy materials. Figure 2 l concrete foundation anchor bolt. Concrete anchors types vary and include concrete screws hammer set anchors lag shields lead screw anchors plastic wall plugs anchor bolts and more.

The one shown requires only a 1 4 inch hole. This is where you ll find out of the hole you drilled is either too big or too small. Next you have to tap the concrete anchors gently by using a hammer. Begin by drilling holes in the concrete with a hammer drill.

Drill the hole at least 1 4 inch deeper than the length of the lower portion and vacuum or blow out the hole. You should not use too much force otherwise you risk damaging the anchors or the floor. Next check for joists running above the new wall. First ensure the existing wall to which the new one will attach at a 90 degree angle has a stud immediately behind the new wall location.

Hammer the anchor in until it s flush with the wall. Where the stud does not protrude from the wall for a finished look. Sleeve anchor 2 hammer type anchor. When pouring the concrete pad insert l concrete foundation bolts as shown in figure 2 into the concrete in the correct position the center of the bottom plate of the stud wall before inserting the concrete anchor into the concrete apply a grease or vaseline.

A hammer drive anchor requires only a small pilot hole. The top of the anchors must be aligned properly with the surface of the concrete wall floor or you won t be able to secure the hardware appropriately. Once you ve drilled the holes you ll need only a hammer and a wrench to install the wedge anchors.