MAPESIL STONE MATT is a solvent-free sealant with low modulus of elasticity, specifically formulated for sealing natural stone and porous materials in general, not subject to surface exudation or plasticisers migration from the sealant that could stain the surface it is applied on.

The chemical characteristics of the product also make it perfectly suitable for materials with low or no absorbency, such as metals, painted surfaces and glass.

MAPESIL STONE MATT, unlike traditional silicone sealants, features a matt surface finish after polymerisation, for a further aesthetic value in specific architectural works. Some colors are also available with a mottled and rough finish to further approximate the material effect of the support.

Thanks to its low modulus of elasticity, Mapesil Stone Matt is suitable for sealing expansion and fillet joints also in case of great movements both in interior and exterior, such as:

Stone floors and coverings – Rainscreens - Prefabricated panels - Fittings and wall openings - Similar and/or different covering elements