Stone Impregnator and Natural Stone Sealer for Concrete & Paving

Invisible stone sealer impregnator

This water repellent stone impregnator is designed for absorbent mineral surfaces such as natural stone, concrete, sandstone, granite, paving stones, terraces, driveways and facades. It reduces the penetration of moisture, dirt and oils.

The polymer-based formula penetrates into the capillary structure and reduces water absorption without blocking vapour diffusion. It works as a penetrating natural stone sealer while keeping the surface non-film-forming and visually natural.

Protection without a glossy layer

The product is non-film-forming and leaves no visible layer on the surface. It helps reduce frost damage, efflorescence and soiling while preserving the natural look and surface feel.

Areas of use

✓ Natural stone, concrete, granite, sandstone and paving stones
✓ Terraces, driveways and facades
✓ Absorbent mineral surfaces
✓ Indoor and outdoor use

Product properties

✓ Stone impregnation with visible water-beading effect
✓ Repels water, dirt and oils
✓ Resistant to rain and frost
✓ Non-film-forming and vapour-open
✓ Preserves natural look, feel and slip resistance

Application

Clean the surface thoroughly and remove moss, dust and dirt. The substrate must be dry, clean and absorbent. Apply undiluted by roller, brush or pressure sprayer. After a short dwell time, remove excess with a lint-free cloth or squeegee. Protect the surface from moisture for at least 8 hours, ideally 24 hours, and do not walk on it during this time.

Technical data

✓ Product type: stone impregnator / natural stone and concrete impregnation
✓ Effect: water-, dirt- and oil-repellent with beading effect
✓ Colour: milky white, dries transparent
✓ Coverage: approx. 5-6 m²/L, depending on absorbency
✓ Application temperature: 10 °C to +25 °C
✓ Application: roller, brush or sprayer