Water based stone sealer Lithos Idrorep-W

This water-based stone sealer is ideal for all types of natural or artificial stone surfaces, in particular

• Plasters

• Bricks

• Natural stones

• Terracotta

• Concrete

• Cement mortars

• Natural and artificial stone in general

Lithos Idrorep penetrates the material not by occluding the pores, instead making them hydrophobic. The product therefore does not alter the transpiration of the material, nor the shade of the substrate.

It creates a barrier against 'acid rain', reduces efflorescence and the penetration of saline solutions. It prevents de-icing chemicals, salts or limestones from infiltrating into concrete deck structures, thus preventing serious damage. It also reduces soiling by retaining much less particulate within the material.

The product prevents flaking and crumbling of the material that can be caused by freeze/thaw cycles and prevents the formation of mould, algae, fungi, yeasts and bacteria.

It is insensitive to UVA rays and is safe for the operator and the environment.

The amount of product to be used is closely related to the type of material and its porosity. The table in the technical data sheet gives an indication of the coverage for certain materials. For more information or in case of doubt, please contact our Technical Department.