3” STI / PreMaster Bush Hammer Plate for Concrete Surface Preparation (SP-BH2)
1. Concrete hard, Concrete medium, Concrete soft, Rain-damaged concrete, Semi-polished concrete, Porous ceramic glues, Plastic-like ceramic glues, Vinyl glues, Paint and thin epoxy, Thick epoxy.
2. STI / PreMaster bush hammer tools can achieve a standard surface preparation profile equivalent to International Concrete Repair Institute’s (I.C.R.I.) Concrete Surface Profile (C.S.P.) standard of 6-7 using your Scanmaskin grinder.
3. Removes rigid or brittle coatings and overlays with ease. Exposes large aggregates in as little as one pass.
4. Ideal for removal of hard coatings and screeds and abrasive concrete surfaces.
5. Coating removal; glue, leveling compound, paint, thin epoxy coating, tile screeds