How To Lay Concrete Floor Outside
Make sure that the adhesive is spread evenly over the surface of the concrete floor.
How to lay concrete floor outside. Remove the timber batten and stakes leaving just the filler strip and push the concrete against it. Cover the slab completely with the tile adhesive and apply it to the back of the tiles. 3 Allow the floor to dry to the touch.
Lay a two by four or two by six at one long end of the wall. Step 1 Clean the surface of the concrete with a vacuum. Apply the mix to the outside or perimeter of the floor and spread with a trowel.
If concrete dries out too quickly it can crack this is more evident in warmer drier weather. If there are pockmarks and. Allow an extra 5 cm of depth for a bed of crusher dust or road base under the slab.
Do this once the concrete has stiffened enough not to be disturbed by the act of laying the sheeting. The following article deals with preparing an existing concrete base but it also links to a resource devoted to pouring a new concrete slab. As you did when laying the concrete work across the floor area completing sections about 600mm at a time.
Specialist spray can be applied or curing membranes can also be used. Use a straightedge such as a two-by-four to even out the mixture so that it slopes directly to the lowest point of the floor without high spots or dips. Position two or three 38mm battens depending on the width of the room on the concrete running in the direction you are working.
Apply a waterproofing membrane such as RedGard to the slab before tiling. Make sure the braces are level and lay down a barrier of wire mesh over the existing concrete. If you are going to be laying a concrete floor for a DIY project it is important that careful preparation is made and each recommended step is followed.