Concrete Sub Floor Grinding

Grinding is an expedient way of removing high spots and other imperfections such as surface stains and contour marks.

Concrete sub floor grinding.

Subfloor must be dry. Repair high spots in a concrete subfloor and clean it if your floor is concrete use a concrete grinder for large open areas or a 4 inch or 8 inch angle grinder with a cup wheel attachment made for use on concrete. Covalt floor leveling provides floor repair concrete floor resurfacing and concrete floor leveling in all southern california areas. Learn how to use a grinder.

While shotblasting and chemical stripping are both effective methods of removing previous coatings from a concrete floor grinding has some notable benefits. 1 cover any doorways or windows that lead to other living areas as grinding. If you are installing a locking or floating floor not attached to the subfloor just make sure that the subfloor is clean. If for any reason you cannot install floor coverings over your sagging slanted or sloped subfloor or cracked concrete foundation slab call covalt floor leveling today.

This is accomplished using high powered concrete grinders that quickly and efficiently saturate the surface of the concrete with scratches. Grinding and repairing a concrete floor can create concrete dust so be safe and wear a respirator. Osha recomm ends using dust collection devices or applying water to the concrete before sanding. Approved respirators may also be used to minimize the amount of silica dust inhaled.

For most grind and seal floors the concrete is refined to 100 grit l. Grinding opens the pores in the.