In fact grind and seal can be used in both indoor and outdoor areas.
Can you use polished concrete outside.
There are a host of other concrete applications that can be used outdoors as well including saw cuts and exposed aggregates.
Concrete is an excellent heat conductor and is easy to pour over an underfloor heating system.
Polished concrete can be good in a lot of aspects but a highly polished concrete surface in your outdoor areas can be dangerous.
Switch to a 2500 grit pad and polish to a fine finish.
Successively switch to finer grit pads to achieve a shine.
Use a 60 grit resin pad to polish the patio surface.
If using outside a non slip grit is added to this coating to ensure the surface is slip resistant.
It could become slippery when exposed to wet weather and environments like your pool.
The good thing is that you can add a non slip grit to the polished concrete to ensure the surface is slip resistant.
This will keep the shine for a longer time.
Polished concrete flooring is also suitable for exterior use so is ideal where a level threshold is required between indoor and outdoors spaces for example where bi fold or sliding doors have been incorporated into a design.
Concrete that has been treated with a chemical densifier and ground to create a smooth polished surface.
We do not recommend using polished concrete with a high sheen outdoors but low sheen and matte are fine for exterior use.
One of the advantages of grind and seal is that you can carry the polished concrete look from internal to external areas.
Stains and dyes can be applied to enhance polished concrete giving it a wide aesthetic appeal in addition to a functional one.
Continue reading about polished concrete coatings.
Step 7 fine polish.
A seamless look between inside and out.
Use a nap roller to apply some epoxy concrete coating.
Apply polishing compound onto the entire patio surface.