A contractor may charge anywhere from 1 to 4 per square foot to grind or sand concrete.
Grind and seal concrete diy.
That means whether you re starting from scratch or you ve pulled up old floor for a renovation your concrete s the foundation of the room.
In areas with high foot traffic.
To apply most brands of densifier pour the product into a small sprayer.
Use the nozzle of the sprayer to coat the entire concrete surface then let it dry before.
The term polished concrete is perhaps the most misused term in the industry and hence can create confusion and an unrealized expectation.
A grind and seal differs in many ways to a mechanical polish in quality durability process appearance suitability upkeep and price.
Sealer needs to be applied in dry conditions because it won t adhere to damp concrete.
Polished concrete is ideal for environments with high foot traffic because they require minimal maintenance and have long lifetime expectancies.
The grind and seal process can be achieved several different ways.
Grind and seal is a local concrete polishing and grinding business that has been creating gorgeous floors in melbourne and victoria since 1998.
In most cases the concrete is first passed with a grinder to remove contaminants from the surface.
The difference between these two choices are going to help determine the price to grind down the concrete.
Unlike other floorings that are applied atop a subfloor concrete is the substrate itself.
Before applying check the weather.
The concrete substrate conditions durability requirements and desired finished appearance.
The temperature also needs to stay above 50 f during application and drying time up to three days.
Are you wanting to grind down concrete in your home or office to prepare for new floor covering.
These processes can also cause the concrete to drink up more stain and sealer so be sure and get a bit extra product.
For medium concrete use it after the 200 grit pass.
The later statement applies for grind and seal concrete as well if properly maintained an expert grind and seal floor should last for decades and decades.
If your concrete is new you ll need to let it cure wait at least one month before applying sealer.
Our urban warehouse finish is a rustic warehouse look.
Factors that dictate the grind and seal process include.
For hard concrete wait until after the 400 grit pass.
We are experts in the concrete polishing and coatings industry and we offer our services to residential commercial and industrial clients on new or existing floors.
Grind and seal concrete.
However if you choose to do it yourself renting the grinder and the pads will run you around 0 30 to 0 40 per square foot.
Or are you planning to grind and polish the concrete to have a beautiful concrete floor.
For soft concrete apply the densifier after using the 80 grit disc.