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Roof Upgrades with RENOTEC® Roof Coating in Dorset & Hampshire
Transform & Protect Your Roof Tiles
At Proofterior, we help homeowners across Dorset, Hampshire, and the South of England restore and protect their roofs with the RENOTEC® Roof Coating System — a premium, long-lasting alternative to roof replacement. This advanced coating enhances the look of your tiles, seals out moisture, and defends against moss, algae, and weather damage, giving you a cleaner, brighter roof for up to 10 years.
Engineered with advanced hydrophobic technology, RENOTEC creates a water-repellent, self-cleaning surface that resists moss, algae, and environmental wear. The result is a roof that stays cleaner for longer, retains its colour vibrancy, and gains extended protection against the elements.
A Smart Alternative to Roof Replacement
For roofs that are structurally sound but visually tired, our RENOTEC® roof coating service offers the ideal blend of performance, protection, and kerb appeal. Applied by our skilled team across Dorset, Hampshire, and the South of England, the coating forms a durable, hydrophobic seal that bonds to your roof tiles, ensuring optimal adhesion, even coverage, and long-lasting results — without the cost and disruption of a full re-roof.
Why Homeowners Choose Proofterior’s Roof Upgrade Service
- Long-Term Protection – Backed by a 10-year manufacturer guarantee and decades of proven performance.
- Enhanced Appearance – Restores faded or weathered tiles with a choice of premium, UV-stable colours.
- Weather Resistance – Hydrophobic surface repels rainwater instantly and defends against wind and erosion.
- Low Maintenance – Self-cleaning technology minimises moss, algae, and grime build-up.
- Cost-Effective Solution – A smarter, more affordable alternative to complete roof replacement.
- 25-Year Customer Guarantee
- Experts with 25+ Years Experience
- Professional and Reliable
- Book a Free Site Survey
Book Your Free Roof Survey
Not sure what condition your roof is in? Our free roof survey gives you a clear, professional assessment without any obligation. One of our experienced roofing specialists will visit your property, inspect your roof for signs of damage, wear, or weathering, and provide honest recommendations tailored to your needs.
Frequently Asked Questions
How long does RENOTEC® Roof Coating last?
RENOTEC® Roof Coating offers up to 10 years of proven protection, maintaining colour vibrancy and resisting moss, algae, and weather damage.
Is roof coating better than roof replacement?
For structurally sound roofs, coating is more cost-effective than replacement, improving appearance and extending tile life without the disruption of a re-roof.
Will roof coating change the colour of my tiles?
Yes — RENOTEC® offers a range of premium, UV-stable colours to refresh and enhance your roof’s kerb appeal.
Does roof coating stop moss and algae growth?
RENOTEC® uses hydrophobic, self-cleaning technology that helps prevent moss, algae, and dirt build-up, keeping your roof cleaner for longer.
How long does the application process take?
Most roof coating projects in Dorset and Hampshire are completed within 2–3 days, depending on roof size and weather conditions.
Can roof coating improve my home’s energy efficiency?
By reducing water absorption and protecting tiles, roof coating helps maintain the roof’s insulation performance, which can contribute to better energy efficiency.
