Weld-Crete Guide Specifications
...loose material, dust, dirt, oil, grease, wax, loose paint, mildew, rust, laitance or efflorescence. If preparing an old concrete floor surface (steel trowel finish), mechanically scarify the surface and follow with an acid wash and thoroughly rinse with clean water. An economical method for cleaning concrete floor surfaces is to use a 10%... See #1
Adobe GoLive 6
General SG12/24 Series Surface Grinders Distributed by Stardek Stardek now offers General's surface grinders... grind, scarify and clean concrete, asphalt and a wide variety of floor coverings. Generals' gasoline, electric and propane surface grinder feature attachment systems designed for breaking up deposits of grease, ... See #2
