Graffiti is far cheaper to remove when the surface is protected in advance. Goliath Coatings applies anti-graffiti coatings across Auckland that let paint, tags and stickers be cleaned off quickly without damaging the surface underneath — protecting facades, walls, signage and public-facing structures.
How anti-graffiti coatings work
Anti-graffiti coatings form a barrier that stops spray paint and marker bonding to the surface, so tags wash or peel off instead of soaking in. Sacrificial systems lift away with the graffiti and are reapplied; permanent systems stay put and let graffiti be removed repeatedly with solvent or pressure washing. Either way, what would have been a costly repaint becomes a quick clean-down.
Where they pay off
We apply anti-graffiti protection to street-facing facades and walls, retaining walls and underpasses, signage and street furniture, and heritage or feature surfaces where aggressive graffiti removal would do damage. On porous masonry especially, an untreated surface can be permanently stained by a single tag — the coating prevents that.
Protection that suits the surface
We match the system to the substrate and how exposed it is: a clear sacrificial coating where appearance must stay natural, or a durable permanent system for high-hit areas. We assess the surface and its porosity first so the protection works and the look is right, then advise on the simple removal process for when it is needed.
The products and systems we use
Anti-graffiti coatings let you remove tags without removing the wall. We apply Resene Uracryl GraffitiShield, a clear waterborne two-pack permanent system (NZTA S10 approved) that resists spray paint, marker and ink, then use Resene Graffiti Cleaner to lift tags off the protected surface without damaging it. One protected surface can be cleaned again and again instead of repainted each time.
Why choose Goliath Coatings
Protective and anti-graffiti coatings are a specialty. We apply a clear protective system so tags can be removed without damaging or repainting the wall — chosen to suit the surface, whether it’s painted, bare concrete or heritage masonry. Free on-site assessment, one-business-day response, and 5-star Auckland reviews.
Anti-graffiti coating FAQs
Q: How do anti-graffiti coatings make removal easier?
A: They stop paint bonding to the surface, so tags wash or peel off quickly instead of staining the substrate permanently.
Q: What is the difference between sacrificial and permanent systems?
A: Sacrificial coatings lift off with the graffiti and are reapplied; permanent coatings stay put and allow repeated cleaning. We match it to how often the area is hit.
Q: Will the coating change how the wall looks?
A: Clear systems keep the natural appearance — we choose a coating to suit the substrate so it protects without altering the look.
Q: How does an anti-graffiti coating work?
A: It seals the surface with a clear protective film (such as Resene Uracryl GraffitiShield) so paint and ink can’t bond — tags wipe off with a compatible cleaner instead of needing a repaint.
Q: What determines the cost?
A: Height and access, the amount of substrate repair needed, and the coating system specified. The on-site assessment is free and the quote is itemised so you can see exactly where the cost sits.
Q: Is the work guaranteed?
A: Yes — our workmanship is guaranteed and we install proven systems from leading suppliers. Goliath Coatings is fully insured, Tōtika accredited and Site Safe certified.