Antipluviol W Water Repellent Sealer

Antipluviol W – Water-Based Colourless Water Repellent Sealer for Masonry, Brick & Stone (10kg Drum)

Antipluviol W is a silane and siloxane-based water repellent sealer in a milky aqueous emulsion, specifically formulated to protect cementitious renders, cellular concrete, facing bricks, and natural or artificial stone from driving rain and moisture ingress. It penetrates deeply into absorbent mineral substrates, forming a colourless, breathable barrier without altering the appearance of the surface.

Where to Use:

• Water-repellent protection for external walls

• Restoration treatment for damp, rendered surfaces

• Preservation of historic and architecturally valuable buildings

• Ideal for facing bricks, tuff, cement, and stone surfaces exposed to rain and humidity

Key Benefits:

• Deep-penetrating silane/siloxane formula for long-lasting protection

• Colourless finish – does not alter surface aesthetics

• Breathable – allows internal moisture to escape

• Prevents erosion, efflorescence, and water damage

• Suitable for residential, commercial, and heritage buildings

Technical Data:

• Form: Milky emulsion

• Size: 10 kg drum

• Consumption: Approx. 0.2–1 kg/m², depending on substrate porosity

• Storage: 24 months in original sealed packaging

Antipluviol W provides durable, invisible water-repellent protection for a wide range of porous building materials—essential for long-term preservation and protection from rain-driven deterioration.