Best Way To Prepare Concrete For Epoxy

Concrete prep methods grinding.

Best way to prepare concrete for epoxy.

While shotblasting and chemical stripping are both effective methods of removing previous coatings from a concrete floor grinding has some notable benefits. You ll find rental companies that rent these units out if you don t want to purchase one. Remove grease with a. The absolute first step before applying your epoxy coating is to prep your floor.

Select a primer that s compatible with both concrete and the epoxy paint that you ll use as a finish coat. New slabs of concrete should be allowed to fully cure for 30 60 days before a coating is applied. This prep tool has a polishing wheel with diamond coated blades that can accurately scrape the concrete floor through friction or erosion. Etch the concrete floor using the etching solution provided in the epoxy coating kit following the.

Epoxy paint is the best choice for floors which take a lot of abuse. This process prepares the concrete for epoxy coating. Grinding opens the pores in the. Apply some wide painter s tape.

If a sealer was previously used on the concrete if water beads up on the surface do not use epoxy. Clean the surface and make it free from dirt oil grease and wax. How to prepare cement for epoxy coating. Remove the top layer by water blasting the.

Shot blasting is a process in which special equipment is used to help prepare the concrete or cement before epoxy paint can be. Use a broom and wet dry vacuum to clean debris from the floor. The sealer should be removed first by shot blasting. If you re working on a concrete base fill in any cracks or patch areas that need care before you start to clean.

Once the damages if any have been repaired it s time to clean. It is essential that you clean your floor thoroughly. Preparing cement for epoxy coating. The preferred method for concrete surface preparation in most cases is grinding of all horizontal surfaces.

Step 1 clean the cement floor. Instructions clean and degrease the floor. You ll get the most. Step 2 sandblast the floor.

Shot blasting is another good method for mechanically abrading concrete to receive a coating and is typically recommended for heavier duty epoxy mortars or urethane cement systems.