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National Coating Specialists Commercial & Industrial Coatings

Commercial coating service

Cladding Spraying, Painting & Refurbishment for Commercial and Industrial Buildings

Cladding spraying brings faded, chalked or weathered panels back to a sharp, factory-style finish right where they stand. On-site cladding painting and respraying restores the colour and the weather protection without the cost and disruption of stripping and replacing the panels.

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Cladding Spraying, Painting & Refurbishment for Commercial and Industrial Buildings

Survey first, then specify

Start with the building condition, not a generic price

Spraying cladding isn't a colour change with a tin and a brush. The existing factory finish, any corrosion at the edges, and what we mask off all decide whether the respray looks sharp or looks patched.

Done properly, on-site spraying brings a faded elevation back to something a business is happy to put its name on, without the cost and waste of stripping good panels off. Done badly, it flakes. We do it properly or we tell you to replace.

Book your free site survey

Why coat

The benefits explained

Skip a costly recladdingRespraying the existing cladding costs a fraction of a full replacement.
Keep trading through itOn-site spraying is planned around how your business runs, so the interruption stays minimal.
Add years to the panelsA fresh protective coating holds weather off the cladding and adds to its service life.
A sharper-looking buildingAn even, professional finish in your own colours brings the exterior back.

What this service is for

  • Faded, chalky or weathered metal cladding
  • Units, offices, warehouses and retail parks
  • A fresh, protected finish without stripping panels that are still good

When cladding is worth respraying

Faded metal claddingFactory-finished panels that have lost colour and gloss and gone chalky in the weather.
A rebrand or reletBuildings being sold, let or rebranded where a tired exterior undersells the place.
Edge corrosionVulnerable laps, edges and isolated damage that need treating before a respray.
Occupied premisesSites that need masking, access control and clean sequencing around people still working.

Survey checks before specification

  • The existing panel coating and how well it adheres
  • Corrosion, dents, fixings and failed sealants
  • Masking around doors, glazing and signage
  • Colour, neighbouring surfaces and site access
Operative spraying profiled cladding from a MEWP, spray fan visible over the fresh coat
Cladding spraying in progress
How we specify a cladding respray

Specification

How we specify a cladding respray

A respray lives or dies on the existing finish, the edge condition and the masking. Get those wrong and it looks patched within a season. Get them right and the building looks deliberate again.

A proper route covers cleaning, prep, primer, a compatible topcoat and an access plan, so the result reads as a refurbishment rather than a touch-up.

Specification

Coating systems and approach

Plastisol and PVF2 coated steelSystems specified for real adhesion to pre-finished steel after thorough prep.
Aluminium and steel panelsBare or previously painted metal treated with specialist primers and durable topcoats for long-term protection.
Composite and built-up systemsFlexible coatings suited to the range of composite panels and built-up cladding.

Gallery

Coating work in detail

How it works

Our survey-led process

1SurveySubstrate, access, exposure, corrosion and repairs are inspected first.
2ReportA written condition report on what the building actually needs.
3SpecifyCoat, repair and replace options separated clearly.
4PlanWorks shaped around safety, weather and site continuity.
5ProtectThe right system applied to extend life and restore the finish.

Why choose us

Why choose National Coating Specialists

A real condition surveyOur free survey gives a proper condition assessment, not just a price for spraying.
Repair, don't replaceWe only recommend respraying where it is the right long-term route for your cladding.
Manufacturer systemsWe apply established manufacturer coating systems matched to the panel and the performance needed.

Accredited, insured & nationwide

Chas accreditationSafecontractor accreditationPublic Liability accreditation
UK-Wide Coverage

Where we work

Sectors and buildings we coat

Survey-led coating, spraying and exterior refurbishment across commercial, industrial and agricultural property in the UK.

Industrial & warehouse roofsCommercial claddingFactories & production unitsAgricultural buildingsRetail & business unitsManaged estates & facilitiesRender & masonryMetal cladding & cut-edge corrosion
Getting the building ready

Getting the building ready

Almost all the prep is ours: washing the panels, treating corrosion, masking glazing, signage and adjacent surfaces, and protecting the ground beneath the work. A little on your side, though, keeps the programme smooth and protects your own property while spraying is under way.

  • Move vehicles, stock and bins away from the elevations being sprayed, ideally leaving a clear strip for access equipment
  • Keep routes open for spray equipment and powered access, including gates and yard entrances
  • Cut back any growth against or close to the cladding
  • Tell us about external alarms, CCTV, lighting and roller doors that must stay live during the work
  • Let neighbours know if access equipment will pass close to a shared boundary

Anything that cannot be moved is masked and sheeted before coating starts. Raise these at survey and we build them into the plan, so there are no surprises on the first morning.

Looking after sprayed cladding

Looking after sprayed cladding

A correctly applied coating wants very little attention once it has cured, but a simple routine helps it keep its colour and protection for as long as possible.

The most useful habit is an occasional gentle wash with clean water and a soft brush or low-pressure rinse, which lifts the dirt, traffic film and airborne salts that slowly dull any painted surface. It matters most near the coast, busy roads or industrial processes. Keep harsh solvents, abrasive pads and aggressive close-range jetting off it, as those damage any coated finish, not just a sprayed one.

It also pays to look over the elevations during routine maintenance: check the gutters are clear, the fixings are sound and nothing is rubbing against or striking the panels. If a panel is scuffed or chipped, by a delivery vehicle or forklift say, report it early, because a small touch-in is far simpler than corrosion that has crept under a damaged area. Keep a note of the system and colour used so any future work can be matched.

Cladding restoration and refurbishment, not just a colour change

Plenty of enquiries reach us as cladding painting, cladding restoration or commercial cladding refurbishment, and they all point at the same building: panels that are structurally fine but look past it. A proper respray is a refurbishment in the real sense. The panels are washed back, corrosion at the edges and fixings is treated, damaged areas are made good, and only then do our sprayers apply a coating system matched to the original factory finish.

That order is what separates cladding respraying that lasts from a quick overpaint that chalks and peels within a couple of seasons. If the survey says the panels are too far gone to restore, we tell you replacement is the honest route rather than spray over a lost cause.

Cladding painting, cladding respraying and on site recoating are the same job done properly, and our industrial painters cover all three descriptions: washed panels, treated edges, then the sprayed coat.

Common questions

Cladding Spraying, Painting & Refurbishment for Commercial and Industrial Buildings FAQs

How much does it cost to spray cladding?

There is no flat rate. It depends on the area, the height and access, the panel type and how much cleaning, corrosion treatment and making good comes first. We survey the building for free and quote in writing for the work it actually needs, so the figure reflects your elevation rather than a generic estimate.

Is spraying cheaper than replacing the cladding?

Most of the time, yes. Where the panels are sound but faded or chalked, spraying restores the finish and weather protection for a fraction of stripping and re-cladding, and with far less disruption. If the panels are failing or beyond economic repair, we will tell you straight that replacement is the better route.

What is the best paint for metal cladding?

There is no single best product. The right coating depends on the original finish, its condition and how exposed the building is. We specify a system to suit plastisol, PVF2 or bare metal at survey, with the right primer and prep, which matters far more for durability than the brand on the tin.

Do you do a free survey?

Yes, and it comes first. We won't price a building we haven't looked at properly. A surveyor walks the roof or the wall, works out what it actually needs, and only then do you get a recommendation and a figure.

Do you work on live commercial sites?

Most of our work is on occupied buildings. Factories keep running, shops keep trading, cattle stay in the shed. We plan access, safety and sequencing around your operation so the job barely touches it.

Can a coating save us a full replacement?

Often, yes. Where the substrate is sound but weathered, coating buys it more life for a fraction of the disruption of stripping and replacing. Where it's too far gone, we'll say so. Coating over a failing roof just hides the bill until next winter.

Do you publish fixed prices?

No, and be wary of anyone who does without seeing the building. Access, condition, prep and repairs swing the cost too much for that. We quote once we know what we're actually dealing with.

Get a free, no-obligation site survey

One of our surveyors inspects the building, photographs the condition and quotes only what it needs. Send the details and we will come back with a clear, practical route forward.

Book your free site survey

What does your building need?

Pick the surface, then the problem. We will point you to the right service.