Mapei Antipluviol Water-Repellent Impregnator Based on Silanes and Siloxanes in Aqueous Solution 5KG

Antipluviol is a colorless water-repellent impregnating agent based on silicone compounds in an aqueous solution, ideal for protecting absorbent masonry surfaces such as cement plasters, aerated concrete, bricks, natural and artificial stones.

It forms an invisible hydrophobic barrier inside the pores and capillaries, protecting materials from rainwater absorption without altering breathability or aesthetic appearance.

It is particularly suitable for treating walls exposed to weather, exposed brick walls, natural stones, and for protecting historic buildings or those of architectural value.

Main features:

• Colorless water-repellent impregnating agent based on silanes and siloxanes
• Does not form a film and maintains substrate breathability
• Protects against rain, humidity, and atmospheric pollutants
• High resistance to UV rays and alkalinity of cementitious substrates
• Penetrates deeply, creating long-lasting protection
• Ready to use, do not dilute
• Applicable with sprayer, roller, or brush until saturation
• Average coverage: 0.2 – 1.0 kg/m² depending on substrate absorbency
• Drying time: 1–2 hours

Recommended materials:

• Facing bricks: 0.50–0.75 kg/m²
• Traditional plaster: 0.50–0.80 kg/m²
• Tuff-type stone: 0.50–1.00 kg/m²
• Cement-based smoothing coats: 0.20–0.40 kg/m²

Packaging: 5 kg cans
Color: transparent
Application temperature: from +5°C to +35°C