How To Smooth Concrete Block Walls

The walls of your basement are probably made of rough concrete.

How to smooth concrete block walls.

The process involves applying a layer of cement over the concrete block wall to cover grout lines or stains and give the surface a smooth appearance. It is an ideal material for restoring and or beautifying buildings walls and chimneys. This makes for a sturdy and durable foundation for the rest of your home but isn t exactly visually appealing. Finishing your rough concrete walls could involve painting them or applying a few coats of concrete stain.

With this combination you get the waterproofing performance of hydro seal 75 and the fast setting and high strength qualities of rapid set concrete products using for this application the. Foundation all concrete block walls must rest on a sturdy foundation of poured concrete. The depth and size of the foundation will vary depending on the size of the concrete block wall and the weight it must support but a typical freestanding wall requires a foundation that is about twice as wide as the wall itself and which extends about 1 foot down below the frost line. Skim coating takes time and attention to.

Sanding the wall can often take care of the problem but it is difficult to sand a very large surface smooth and you might end up with places that are recessed while others are higher making the wall look worse than before. And water resistance to walls made of concrete concrete or cinder block brick terra cotta tile and stone. Cinderblock and concrete aren t considered attractive by everyone s standards especially if the block or concrete wall has recently patched cracks or holes. How to smooth a concrete wall finish.

To determine the width of your future wall decide how many cinder blocks you want to use for the wall width then calculate the width using the block s measurements. To smooth out a cinder block wall with a skim or parge coat we have mixed hydro seal 75 a water based epoxy waterproof coating with rapid set cement all.