How To: Prep for a Concrete Staining Job | Concrete Decor
Grinding the surface, while it may not be standard practice for all staining contractors, is a requirement for Hyde Concrete. The crew grinds every slab they stain, even if it''s a new pour. With an HTC 500 floor grinder and a few handheld angle grinders, Hyde Concrete will open up the floor, usually to .