Grinding Concrete Before Epoxy

Before grinding concrete that is new the concrete needs to cure to a hardness that is sufficient.

Grinding concrete before epoxy.

This method will restore smoothness to your floor which is needed prior to an epoxy coating. Before starting anything you need to make sure that you clean you garage floor at least a simple swept clean. How to fix a chipped garage floor before epoxying. This is because there are different concrete types with varying composition texture and hardness levels.

Contractors look to mechanical concrete preparation such as diamond grinding shot blasting and scabbling to create the higher csps needed. The second method for preparing your floor is diamond grinding. The diamond grinding method requires the use of machinery however it is quite easy to do. However for larger commercial jobs older concrete or worn floors we always recommend grinding before epoxy installation.

This means there is not a one size fits all solution. The right concrete prep is the foundation for flooring success like this cheerful florothane mc system in a custom yellow skillfully installed by florock uk. Unless applying epoxy mortar systems our coatings don t require the concrete surface profile csp created by shot blasting and the prior two above items then apply. If you are not using the dust shroud tool in the grinding process expect the presence of concrete dust.

You will need a floor grinder with the proper attachments for your floor. Grinding opens the pores in the concrete which helps the epoxy have something to grip creating a better adherence. Mechanical diamond grinding involves running a multi head rotating walk behind machine with diamond tooling affixed to the heads across the entire concrete floor surface. An existing floor that requires extensive patching and floors that are extremely porous and soft might not be the best candidates for grinding or polishing.

Epoxy paint serves as a durable stain resistant coating to dress up a concrete garage floor but as with most paints and coatings careful. This typically takes between 14 to 28 days after the placement of the concrete.