Overview
Sacrificial Anti-Graffiti Coating is a clear, wax-polymer barrier for heritage and natural masonry where appearance matters. Once applied it is almost imperceptible and won’t darken, discolour or create a “wet-look” on stone, brick or concrete. The breathable film resists marker and paint. When graffiti occurs, hot water pressure-washing removes both the graffiti and the coating in one step—then simply re-apply to restore protection.
Key benefits
- Invisible finish: maintains natural stone/brick tones; retains architectural character.
- Breathable: moisture-vapour permeable; suitable for mineral substrates.
- Low-impact chemistry: silicone- and fluoropolymer-free; wax-based and reversible.
- Simple maintenance: remove graffiti with hot water; re-coat the cleaned area the same day.
- Versatile application: brush or low-pressure spray; two coats typically required.
Where to use
- Listed buildings, heritage stonework and monuments
- Natural brick, concrete, terracotta and other mineral masonry
- Areas where a permanent “glaze” is not desired
Application
- Ensure the surface is clean and dry (slightly damp is acceptable when re-treating after wash-off).
- Apply by brush or low-pressure spray to saturate the surface.
- Apply two coats, allowing 3–4 hours between coats. Do not apply below 5 °C.
Coverage (guide)
- Polished surfaces/tiles: 3–6 m²/L
- Un-polished & porous surfaces: 2–5 m²/L
- Brick, concrete, terracotta: 2–5 m²/L
Graffiti removal
Pressure-wash with water at ~90 °C, 80–90 bar. Graffiti and soiling are removed together with the sacrificial film. Re-apply to restore protection.
Notes & limitations
- Vertical surfaces only.
- May dull polished surfaces—always test an inconspicuous area first.