Cut Edge Corrosion Treatment
Protect your metal roofing systems from damage with our professional cut edge corrosion treatment, designed to extend the life of your roof and prevent costly deterioration.
Nationwide Cover
Accredited & Fully Insured
Fully Trained
Drone Surveys
Available
Followed By
A Site Condition
Report
Long-Lasting Cut Edge Corrosion Repairs
As one of the UK’s leading specialists in cut edge corrosion repairs, we offer nationwide solutions to protect your commercial and industrial roofing systems. Cut edge corrosion is an inevitable issue on metal roofs, occurring when the factory-applied coating at the cut edges peels away, exposing the alloy to the elements. This corrosion often appears at vulnerable points such as:
- Lap Joints
- Gutter Overhangs & Eaves
- Ridge Capping
- Hip Flashings
If caught early, we can remove peeling coatings, grind back the corrosion, and apply an approved system to protect your roof. As approved contractors, all treatments come with a manufacturer-backed warranty of up to 15 years.
In Partnership With Leading Manufacturers
With over 30 years of experience, we are fully insured, accredited, and approved by the UK’s top manufacturers. Our operatives are trained in all major cut edge corrosion treatment systems, including:
Giromax Edgecoat
A high-performance coating that seals and protects exposed metal edges, preventing corrosion and extending the life of your roofing system.
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Liquasil Flexlap
A flexible, cold-applied treatment for joints, laps, and flashings, providing durable protection against corrosion while accommodating movement in the substrate.
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HD Sharman Seamsil 100
A professional-grade coating for restoring bare cut edges, creating a long-lasting barrier that prevents further corrosion and deterioration.
Learn MoreGet A FREE Project Estimate
Receive a detailed, no-obligation quote tailored to your roofing or cladding project.
Licensed Drone Surveys For Cut Edge Corrosion
Our fully licensed drone team can carry out a thorough aerial inspection of your roof, giving you a clear picture of its condition without any disruption to your day-to-day operations. Using drones, we can easily reach tricky spots – such as ridge capping, hip flashings, and gutter overhangs – that are often hard to access safely.
After the survey, we provide a detailed report with high-resolution images and clear recommendations. This way, you can see exactly where corrosion is present and make confident, informed decisions about the best way to protect your roof.
Guaranteed Works
Nationwide Cover
Benefits Of Choosing Tritec Our Cut Edge Corrosion Treatment
Our nationwide cut edge corrosion treatment services begin with a thorough inspection to assess your roof and recommend the best-suited solution. Key benefits include:
Reduces long-term costs
Early treatment helps avoid expensive repairs or a full roof replacement later.
Cold-applied
Safer and more cost-effective than heat-applied alternatives, suitable for various environments.
Flexible solutions for all budgets
Options tailored to suit different investment levels while maintaining protection.
Durable and weather-resistant
Coatings resist corrosion and UV exposure, ensuring long-lasting results.
Guaranteed results
All treatments are backed by manufacturer guarantees for complete peace of mind.
Easy installation
Our experienced team handles everything, minimising disruption to your operations.
Compatible with full roof re-coats
Seamlessly works alongside re-coating systems to enhance your roof’s longevity.
Hear From Our Current Clients
Tritec have just recently completed a project for us at Capita, Stoke, installing cut edge corrosion and metal sheet panels. It is the first time we used Tritec following the recommendation from our QS. They acted with complete professionalism and delivered a first class job on time and to budget. We will happily use again and recommend to others.
“MD – Paragon Interiors Ltd

