Mapesil LM - Neutral mould-resistant silicone sealant with very low emission level of volatile organic compounds (VOC) for stone and marble

Solvent-free, odourless, non-staining, neutral cross-linking silicone sealant for natural stone, marble and agglomerate stone.

Unsuitable for continuous water immersion.
COVERAGE: depends on the size of the tiles and joints.

WHERE TO USE

Mapesil LM is a solvent-free sealant with a low modulus of elasticity specifically formulated for sealing all materials sensitive to acids and plasticising agents, marble, granite, sandstone and quartz due to its chemical nature which deters surface bleeding or the migration of plasticising agents which would otherwise stain the substrate. 

The chemical characteristics of the product also make it perfectly suitable for particularly delicate materials such as bricks, cellular concrete and varnished or enamelled wood. 

Mapesil LM generally forms an excellent bond on non-absorbent substrates too, such as glass, ceramic, 

clinker, enamelled surfaces, water and solvent-based varnish, metals in general and on various types of plastic. 

It is also suitable for contact with absorbent mineral substrates such as concrete, render and fibre-cement. 

This product generally forms a good bond on the above substrates even if a primer is not applied beforehand (contact the MAPEI Technical Services Department before). 

Performs well in treated water typically found in swimming pools.