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Roof & cladding protection

Cut-Edge Corrosion Treatment

Specialist cut-edge corrosion treatment that stops rust spreading along the exposed edges of industrial roof and cladding sheets — extending roof life without replacement.

Send Photos for a Fast QuoteCall 01268 975269
UK-wide coverageOn-site & low-disruptionFactory-grade finish

UK-wide coverage

Nationwide spray teams for commercial, industrial and construction clients.

Minimal disruption

We work around occupied, trading and operational buildings — often out of hours.

Fully insured & accredited

Constructionline Gold, method statements and RAMS for every site.

Durable, factory-grade finish

Colour-matched coatings that protect and transform — built to last.

Stop corrosion before it spreads

Cut-edge corrosion attacks the exposed edges of profiled metal roof and wall sheets, where the protective coating was cut during manufacture. Left untreated it spreads and shortens roof life.

We wire-brush and clean the affected edges, treat the corrosion and apply a flexible, weatherproof edge-sealing coating that bonds to the substrate and halts further rust.

It is a fraction of the cost of re-sheeting and can add many years to an industrial roof or elevation.

What We Offer

Edge sealing

Flexible coatings that encapsulate cut edges and laps to keep water out.

Rust treatment

Corrosion is mechanically cleaned and treated before recoating.

Extends roof life

Years of additional service from an existing roof, without re-sheeting.

How On-Site Spraying Works

1

Send photos or book a survey

Email a few photos or arrange a quick site visit. We assess the substrate, condition and access.

2

Free quote & method statement

You get a clear fixed price, colour/RAL options, RAMS and a programme that fits your schedule.

3

Masking, containment & prep

We fully mask and protect surroundings, clean, abrade and prime — the prep that makes a finish last.

4

On-site spray & sign-off

Low-overspray application, inspection and a clean handover. Most jobs are touch-dry the same day.

Sectors We Spray For

Construction & fit-outFacilities managementRetail & leisureOffices & workplacesIndustrial & warehousingEducation & healthcareHotels & hospitalityProperty & landlords

Before & After: Cut-Edge Corrosion Treatment

A selection of the work we carry out. We’re adding real before-and-after photos — ask us to send recent examples for your project.

!Before
After
Sheet edge re-sealSample layout — real photos coming soon
!Before
After
Lap & fixing treatmentSample layout — real photos coming soon
!Before
After
Corroded gutter line repairSample layout — real photos coming soon

Related Spray & Coating Services

Explore more of our on-site spray and coating work.

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Frequently Asked Questions

What is cut-edge corrosion?

Rust that forms on the unprotected cut edges of metal cladding and roof sheets, then spreads under the coating.

Can it be fixed without re-sheeting?

Yes — treating and sealing the edges is far cheaper and avoids replacing the sheets.

How long does treatment last?

Correctly applied systems commonly protect for 10+ years before maintenance.

Do you work at height?

Yes, with appropriate access and full safety documentation.

Don’t replace it — respray it.

Send a few photos and we’ll come straight back with honest advice and a fast quote.

Constructionline Gold accredited
Guild of Master Craftsmen member
LSC accredited
Rated on Trustpilot
Constructionline Gold accredited
Guild of Master Craftsmen member
LSC accredited
Rated on Trustpilot
Don’t replace it — repair it properly.UK-wide hard surface repair specialists. Send a few photos and we’ll come straight back with honest advice and a price.

UK-wide hard surface repair specialists. Repairing kitchens, bathrooms, doors, floors, stone and more — saving the cost, waste and disruption of replacement.

01268 975269 info@shazamrepairs.co.uk Benfleet, Essex · Nationwide coverage
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