Materials used

The building industry is where natural stone has been used the longest, owing to the fact that it is hard-wearing and easy to maintain and therefore retains its natural beauty.

  • Belgian bluestone

    The advantages of Hainaut blue Belgian limestone:
    Calcareous stone
    Class 4
    Suitable for use indoors and out, frost resistant
    All applications: floor covering, stair, inner wall and outer wall cladding, customised products, sills, paving bricks and frames
    Polishable from rough to polished
    Not acid-resistant

  • Granite

    The natural effect of granite
    Magmatic rocks (igneous rocks) or metamorphic rocks; not calcareous
    Class 5
    Suitable for: floor covering and stair, inner wall and outer wall cladding
    Frost resistant, for use indoors and out
    High abrasion resistance
    Polishable from rough to polished
    Acid-resistant in respect of household acids

  • Marble

    The smooth beauty of marble
    Calcareous stone
    Class 3
    Suitable for: floor covering and inner wall and stair cladding, private areas
    Class 4
    Suitable for: floor covering and inner wall and stair cladding, private and public areas
    For use indoors, not frost-free under usual reservations
    Polishable from rough to polished
    Not acid resistant in ground/polished finish