We do not recommend using polished concrete with a high sheen outdoors but low sheen and matte are fine for exterior use.
Can you do polished concrete outside.
Some regular maintenance work will keep your concrete surface in good condition for several years.
You can also add treads or corrugations to terrazzo for example on stairs.
The concrete polishing process is similar to sanding wood.
We would strongly recommend going with the honed concrete instead of the grind and seal g s for several reasons.
There are two finishes available for outdoor concrete.
Continue reading about polished concrete coatings.
We often get asked at policrete.
The difference is polishing concrete involves using diamond pads instead of sand paper.
To polish concrete start by grinding the surface with a concrete grinder which you can rent at a hardware store.
Then apply 2 thin coats of sealer to the concrete waiting 2 to 4 hours between each coat so it can dry.
Concrete is one of the most resilient and durable materials for patio needs.
You need to polish your patio occasionally to maintain its fine appearance.
Our outdoor finish looks almost identical to polished concrete and it s also non slip even when wet which is extremely important for an outdoor space.
Honed external polished concrete.
The only limitation to the honed concrete is that it is only available in a matte finish so if you want a higher gloss then you might consider a g s however it then does come.
Polishing also adds to the life span of concrete.
Can you install polished concrete outside.
Terrazzo is a highly used flooring material in supermarkets hospitals stations etc where slipping would be a big no no.
If for any reason the concrete is not suitable for polishing we can install alternative finishes to still achieve the same look as polished concrete.
There are a host of other concrete applications that can be used outdoors as well including saw cuts and exposed aggregates.
There is a form of polished concrete that you can use outside although strictly speaking it s not actually polished concrete.
Terrazzo uk is correct in that a non slip polished matte finish is achievable with terrazzo.
Once you ve finished grinding vacuum up the debris and go over the entire surface with a buffer to smooth it out.
If you want to know how to polish concrete i ll cover the basic steps it takes to grind and hone the concrete surface to get the desired degree of shine and smoothness you re looking for.
Yes we can treat existing concrete as long as the concrete is suitable enough not too soft or crumbly.