Sacrificial Anti-Graffiti Coating
Protect natural brick, stone and concrete without changing how they look. Graffiti washes off with the coating under a hot-water pressure wash, then you re-apply the same day. Patch-test first, as it can dull polished surfaces.
- Breathable, almost imperceptible wax-polymer film
- Silicone- and fluoropolymer-free
- Brush or low-pressure spray; usually two coats
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Overview
Sacrificial Anti-Graffiti Coating is a clear, breathable anti-graffiti coating for natural and heritage masonry. Once dry, the wax-polymer film is almost imperceptible: it won’t darken, discolour or give a wet look to stone, brick or concrete. When graffiti appears, a hot-water pressure wash removes the graffiti and the coating together. You then re-apply to restore protection, and that can be done the same day.
It suits property managers, councils and contractors looking after listed buildings, monuments and masonry chosen for its architectural character, where a permanent glaze isn’t wanted. Unlike a permanent coating, a sacrificial anti-graffiti coating is designed to come off with the graffiti, so removal needs only hot water at pressure.
Why choose it
- Natural look: keeps the tone and texture of stone, brick and concrete.
- Breathable: permeable to water vapour, so it suits mineral substrates.
- No graffiti removal chemicals: hot water at pressure takes off graffiti and soiling together.
- Silicone- and fluoropolymer-free: a wax-based, fully reversible system.
- Ready to use: apply it neat, with no diluting.
- Quick to restore: re-coat cleaned areas the same day.
Where to use it
- listed buildings, heritage stonework and monuments
- natural brick, concrete, terracotta and other mineral masonry
- tiles, and natural or painted surfaces where a permanent glaze isn’t wanted
Not suitable for: horizontal surfaces such as paving or steps, as it is for vertical surfaces only. Take care on polished stone and tiles, which it can dull. Graffiti removal relies on a hot-water pressure washer, so plan for that equipment. If you would rather have a coating that stays in place clean after clean, see Anti-Graffiti Coating.
How to apply it
- Test: apply to a small, inconspicuous area first to check suitability and finish.
- Prepare: the surface must be clean and dry. Slightly damp is fine, especially when re-treating after a wash-off.
- Check the temperature: do not apply below 5°C.
- Apply: use neat, by brush or low-pressure spray, until the surface is saturated.
- Second coat: two coats are usually needed. Leave 3–4 hours between coats.
How much do I need?
The data sheet gives these coverage guides:
- polished surfaces and tiles: 3–6 m² per litre
- unpolished and porous surfaces: 2–5 m² per litre
- brick, concrete and terracotta: 2–5 m² per litre
Coverage depends on porosity, and two coats are usually needed. For larger or heritage projects, contact the team to check quantities before you order.
Cleaning graffiti off it
Pressure wash with water at about 90°C and 80–90 bar. The graffiti and any soiling come away with the sacrificial film, so no graffiti remover is needed. Once the area is clean, re-apply the coating to restore protection. The surface can be slightly damp when you re-treat, and you can do it the same day.
Good to know
- Each clean removes the coating. Allow for re-coating the cleaned area every time graffiti is washed off.
- Finish: almost imperceptible on natural masonry, but it can dull polished surfaces. Always test first.
- Safety: the safety data sheet lists no significant hazard. Avoid contact with eyes and skin, wear goggles if there is a risk of splashing, and work with good ventilation.
- Storage: keep the container closed in a cool, dry place, and do not let it freeze.
Not sure whether sacrificial or permanent protection suits your building? Compare all anti-graffiti coatings, try the product finder or ask the team.
Compare all our anti-graffiti paint and coatings.
Additional information
| Weight | 5 kg |
|---|---|
| Size | 5ltr |
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Type: Sacrificial, wax-polymer anti-graffiti coating
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Appearance: Invisible; won’t darken / “wet-look” natural masonry
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Breathability: Moisture-vapour permeable
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Chemistry: Silicone-free; fluoropolymer-free; reversible
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Application: Brush / low-pressure spray; 2 coats; 3–4 h between coats; >5 °C
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Coverage (guide): 2–6 m²/L depending on porosity
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Removal: Hot-water pressure-wash (~90 °C at 80–90 bar); same-day re-apply
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Substrates: Brick, stone, concrete, terracotta, tiles
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Use: Heritage & natural masonry where clear glazes aren’t acceptable
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Notes: Vertical surfaces only; can dull polished areas—test first.
Frequently asked questions
Will it change the appearance of stone or brick?
No—once applied the film is almost imperceptible and won’t darken or “wet-look” natural masonry. Always test first.
How do you remove graffiti from a sacrificial system?
Use hot-water pressure-wash (~90 °C at 80–90 bar). The graffiti and coating wash off together; re-apply to restore protection.
Is it breathable?
Yes—moisture vapour permeable, so it’s suitable for mineral substrates like stone and brick.
Does it contain silicone or fluoropolymers?
No—formulated silicone-free and fluoropolymer-free.
How is it applied?
By brush or low-pressure spray to saturate the surface. Apply two coats with 3–4 hours between coats; > 5 °C only.
What’s the coverage?
Typically 2–6 m²/L depending on porosity (e.g., brick/terracotta 2–5 m²/L; polished tiles 3–6 m²/L).
Can it be used on polished or horizontal surfaces?
It can dull polished surfaces and is for vertical use only—test a small patch first.
Can we re-apply the same day after cleaning?
Yes—same-day re-application is supported after wash-off.
Can I use it on painted surfaces?
Yes. The data sheet covers natural and painted surfaces. Test a small area first to check the finish before treating the whole wall.
Do I need to dilute it?
No. Use it neat, as supplied, straight from the container.
Works well with
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Graffiti Remover
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Anti-Graffiti Coating
Stop graffiti soaking into your walls. This permanent clear gloss glaze lets spray paint and marker…
-
Anti Graffiti Paint (Clear)
A clear, graffiti-resistant paint that keeps the look of the wall, so graffiti can be washed…
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