Grinding Concrete Floor For Epoxy

A brand new concrete slab is best but older slabs can work fine if you first do whatever repair and patching work is called for.

Grinding concrete floor for epoxy.

It has to lay flat on the floor while grinding. You will need a dust shroud when using this tool and it works best with a variable speed grinder. Grinding opens the pores in the concrete which helps the epoxy have something to grip creating a better adherence. We can prepare your concrete floors for your new flooring installation.

The most efficient way to scarify floors is with a concrete floor prep machine also called a grinder. This does not include the time spent on edge works. The process of scarifing the floor is called concrete floor prep or surface preparation. Watch in time lapse as one of our customers properly prepare a concrete floor and apply a coating.

Get the modern look for your concrete floors with a professional grind seal. Concrete floors require a rough textured surface in order to achieve maximum epoxy adhesion the rougher the better. 170m2 commercial unit gets a new lease of life. Take extra care with the cup wheel.

We remove all epoxy and other adhesive residue from concrete floors. An industrial grinder equipped with diamond grinding blocks or a hand grinder using diamond discs is typically used for mechanically grinding the floor surface. Another concrete grinding option. Epoxy floor coatings work best on a concrete floor that is in good shape without serious cracks chips or spalls.

Most people who perform this grinding process finishes a 2 car concrete garage floor 400 sq feet in as little as 2 hours. Diamond grinding versus acid etching is a subject of much conversation when it has to do with preparing concrete for an epoxy covering. Two preparation methods for concrete are diamond grinding and acid etching. Another option for grinding your garage floor that is being used quite successfully is the 7 diamabrush hand tool.

Concrete floor grinder prep machines. A shot blaster can do this too but can create a pitted uneven surface. Mechanical grinding involves removing the smooth top layer to expose the raw concrete beneath.