Shield Your Roof for Years to Come
Once your roof is clean, a specialist protective treatment creates an invisible barrier that actively prevents moss and algae from taking hold again giving you years of protection from a single application.
Cleaning your roof solves today's problem. Treatment prevents tomorrow's. Our biocide and sealant system penetrates the tile surface to kill residual spores and create a water-repellent barrier that prevents organic growth reestablishing itself. Most roofs treated by Enviroshield remain moss-free for five years or more.
Key Benefits
Professional-grade biocide kills all remaining moss spores, algae, and lichen on contact.
Penetrating sealant bonds to the tile surface, creating a breathable water-repellent layer.
UV-stabilised formula protects against bleaching and degradation from prolonged sun exposure.
Active anti-algae compounds prevent the green and black staining that starts the growth cycle.
Repointing carried out where needed to prevent water tracking under ridge tiles and damaging the treatment.
Written certificate issued confirming the treatment, product used, and coverage period.
Ready to book your protective treatments?
Get your free, no-obligation quote today we usually respond within a few hours.
Full clean carried out first to remove all growth and debris before treatment is applied.
Biocide sprayed evenly across all tile surfaces and allowed to penetrate before sealing.
Weatherproof sealant applied to lock in the treatment and create the protective surface barrier.
Final inspection carried out and 5-year protection certificate issued with full treatment details.
No obligation. No hidden fees. Just honest advice and a fair price from the North's trusted roofing specialists.