Mapei Ultracare HD Heavy Duty Cleaner (See Options)

Features and Benefits:
It is an excellent product to clean particularly dirty surfaces
When used undiluted it removes stains from porcelain tiles.
It removes the pre-grout treatment from porcelain tiles.
Thanks to its effective cleaning and degreasing action, it is ideal for the preparation of existing ceramic and stone material before installing “tile on tile” with a cementitious adhesive or before applying a cementitious levelling compound to ensure full adhesion and to avoid detachments.
When used for this purpose, it needs to be rinsed with plenty of water afterwards.
It is ideal for the restoration of surfaces, including removal of previous water-based and metallic wax treatments.
Recommendations:
Never use UltraCare HD Cleaner on waxed surfaces, unless to remove their treatment, or surfaces treated with products that are not resistant to wax removing detergents.
In case of doubt, carry out a preliminary test in an inconspicuous area.
Undertake a test when using on PVC, rubber and linoleum to check their compatibility with the colour and surface finish.
Can damage methacrylate surfaces.
Do not use on wood or polished stone.