Concrete Overlay Mix Recipe

Concrete resurfacing overlays.

Concrete overlay mix recipe.

Add water to the mix until it. Overlays can be applied as thin as a feather finish up to in most cases 3 4 depending on the desired finish. Mix the dry ingredients including 2 1 2 parts of cement grade sand with 1 part cement if you don t want to use a premixed polymer based cement. If you want to put a gravel or stone in the overlay mix stir together 2 parts stone or gravel with 1 part sand and cement.

Concrete resurfacing using an overlay can make an old cracked and pitted concrete patio look like new again. Mix up a cement paint in a separate bucket. A concrete overlay is a thin color concrete cement based products that go over existing concrete for repair or decorative reasons. Concrete overlays however are only as good as the substrate it is being applied to.

The thickness of the applied mix varies from 1 8 to an inch thick depending on the material being covered desired durability and necessary preparation to the underlying surface once the overlay is applied. As long as you re consistent you ll get a good strong mix. With resurfaced concrete commonly referred to as a concrete overlay decorative concrete overlay or concrete coating we can give your interior and exterior concrete floors patios walkways driveways retaining walls accent walls fireplaces and more a full. The way you measure the ratio could be in shovels buckets or wheel barrows.

So the success of your new overlay completely depends on the preparation of the existing concrete as well as the installation of the overlay. Use a large container or wheelbarrow to mix the cement. I started using a new concrete recipe with new ingredients that works exceptionally well for vertical applications. How to make concrete resurfacer.

Use 1 part cement and 1 part sand. Mix the dry ingredients including 2 1 2 parts of cement grade sand with 1 part cement if you don t want to use a premixed polymer based. We have seen overlays last 10 or more years if it was installed correctly. The mix ratio of 1 2 3 consists of 1 part cement 2 parts sand and 3 parts stone plus some water to make a concrete mix you can use for most any building project.

Concrete overlays are becoming a popular way to resurface kitchen and bathroom countertops. It is important to note that concrete resurfacing is cosmetic and it is impossible to know how long an overlay will last. Cover up imperfections in your existing concrete or turn your plain slab into something fabulous.