Cut Edge Corrosion Repair

Specialist Cut Edge Corrosion Treatment for Metal Roofs – Nationwide Service

Is your metal roof showing signs of rust or peeling around the sheet edges? Total Cladding and Roofing provides professional cut edge corrosion repair services for commercial and industrial properties across the UK. Our expert team uses premium coatings from Giromax®, Liquasil®, and Tor Coatings® to stop corrosion, seal vulnerable areas, and extend the life of your roof by up to 20 years.

We work with logistics centres, factories, retail parks, offices, and warehouses to deliver fast, reliable, and fully warranted cut edge corrosion treatments with minimal business disruption.

What Is Cut Edge Corrosion?

Cut edge corrosion occurs when the factory coating on metal roofing sheets deteriorates at the edges, where sheets are cut during installation. Over time, exposure to weather causes the metal to rust, flake, and peel, which can lead to leaks, weakened roof structure, and expensive full-sheet replacements.

Why Cut Edge Corrosion Repair Matters

Treating cut edge corrosion early prevents long-term structural damage and saves thousands in future roof repair costs. Our advanced coatings protect exposed edges, stop water ingress, and restore your roof’s integrity.

Key benefits include:

• ✔ Prevents leaks and roof failures

• ✔ Significantly extends roof life (10–20+ years)

• ✔ Fast, non-intrusive application

• ✔ Cost-effective vs. full roof replacement

• ✔ Improves aesthetics and property value

• ✔ Manufacturer warranties available (up to 15 years)

Our Cut Edge Corrosion Repair Process

We follow a meticulous 4-step process to ensure lasting results and total peace of mind:

1. Inspection & Survey

We carry out a full roof inspection to assess corrosion severity, map affected areas, and determine the best treatment system.

2. Preparation & Cleaning

All loose coatings, rust, and contaminants are removed using mechanical abrasion or jet washing. This ensures maximum adhesion for new coatings.

3. Edge Sealing

We apply a corrosion-inhibiting primer, followed by a reinforced flexible sealant to bridge cracks and seal overlaps.

4. Top Coating

A high-performance UV-resistant top coat is applied to match the existing roof colour and provide long-term waterproofing.

Roof Types We Treat

Our cut edge corrosion services are suitable for a wide range of roof systems and cladding profiles, including:

• Trapezoidal profiled steel roofs

• Corrugated aluminium

• Insulated composite panel systems

• Overclad asbestos-replacement roofing

Where Cut Edge Corrosion Happens Most

• Gutter edges and eaves

• End laps and side laps

• Overlaps and fixings

• Sheet ends and penetrations

These areas are most exposed to moisture, making them common sites for early corrosion. Regular maintenance and timely repair are essential.

Popular Coating Systems We Install

We are accredited installers for the UK’s leading cut edge corrosion systems:

• Giromax® Edge Protection System

• Tor Coatings Elastaseal™

• Liquasil® Flexlap and SWT Primer
  Each system offers excellent adhesion, flexibility, UV protection, and long-term warranties.

Real-World Results

Warehouse, Bristol – 2,000m² of profiled metal roofing treated with Liquasil system. Corroded edges and end laps sealed, coated, and guaranteed for 15 years. Completed with zero disruption to operations.

Distribution Centre, Birmingham – Full cut edge corrosion treatment of 3,500m² roof using Giromax®. Significant water ingress eliminated, saving over six figures on potential replacement costs.

Frequently Asked Questions

How long does cut edge corrosion repair last?
Our systems are designed to last 10–20 years, depending on roof condition and environment.

Is the treatment disruptive?
No – work can be carried out while your business continues operating. We use fast-curing, low-odour systems.

Do you offer warranties?
Yes – our systems come with 10–15 year manufacturer-backed warranties depending on specification.

Can this be combined with other roof works?
Absolutely. We often complete cut edge corrosion repair alongside gutter relining, roof coating, or rooflight replacement.

Book a Free Roof Survey Today

Concerned about corrosion on your metal roof? Don’t wait for the problem to escalate. Contact Total Cladding and Roofing today to arrange a free roof inspection and quote. We’ll advise you on the best repair method to protect your investment and avoid costly future repairs.

📍 UK-Wide Coverage | Fully Accredited Installers | Fast Turnarounds