Antipluviol S by Mapei is a colourless liquid containing silane/siloxane in solvent.
Characterized by its capacity to penetrate deeply into all absorbent mineral-based materials used in the building industry.
Without altering appearance, Antipluviol S provides efficient protection against aggressive atmospheric agents that penetrate structures.
The Antipluviol S water repellent treatment also improves the self-cleaning effect of facades and reduces the adhesion of moss and weeds.
Applied to a porous surface, it penetrates deeply and reacts with natural humidity to form a water repellent layer inside pores and capillaries
Some application examples
• Repair of plastered walls exposed to rain.
• Preventive treatment of exposed concrete against carbonation.
• Colourless water-repellent protection of historic buildings or those of special architectural value.
• Water-repellent treatment of walls and facebricks.
Antipoluvial W is a colourless, water-repellent variant of the Mapei Antipoluvial family, working as a treatment for renders, bricks and stone. The liquid penetrates deep into the substrate forming a hydrophobic layer which acts as an efficient barrier against aggressive agents in the atmosphere such as acid rain.
Characterised by its high capacity to penetrate all absorbent mineral materials used in the building industry to make them water repellent. The water-repellent treatment formed by Antipluviol W also improves the self-cleaning effect of the façade and reduces the capacity of moss and mildew from adhering to the material. The substrates permeability to water vapour is not modified and the appearance of the surface remains practically unaltered.