HG natural stone cement & lime film remover (HG product 31) is non-acidic and therefore safely removes cement and/or limescale residues from marble and other types of natural stone such as travertine, bluestone, etc. It is also extremely suitable for concrete and synthetic tiles with pieces of stone incorporated, such as granite and marble composite.
HOW TO USE
- Step 1: Dissolve half a litre in half a bucket (5 litres) of water.
- Step 2: Wet the surface with clean water and apply the solution using a floor cloth or mop. Do not treat more than 10 to 15 m2 at once.
- Step 3: Scrub the surface well with a scrubbing (brush) and leave it to penetrate for 5 minutes and then scrub well again.
- Step 4: Remove the solution by mopping with clean water.