A Star Decorators

02 / restoration

Restore powder-coated aluminium frames on site, without removal.

Faded shopfronts, curtain walls and entrance frames recovered to a matched RAL or BS finish, carried out around live trading with a 5-7 year expected service life.

Powder coated frame restoration. A Star Decorators

When this is the right route

  • Frames look faded but remain structurally sound.
  • Replacement is disruptive, capital-intensive or planning-restricted.
  • Brand consistency across the estate matters and replacement won't get there.

Scope · included

  • On-site preparation and decontamination
  • Masking of glazing, gaskets and ironmongery
  • Matched RAL or BS finish
  • Service-life expectation in writing

Scope · not included

  • Reglazing and gasket replacement
  • Structural frame repair
  • New manufacture

Sectors

  • Retail
  • Office
  • Hospitality
  • Heritage
  • Education

Process

  1. 01

    Survey

    Frame-by-frame walk. Gloss-meter reading on a clean reference area, RAL identification via Pantone bridge or direct match. Adhesion test on the existing powder coat. Restoration only goes ahead if the substrate holds.

  2. 02

    Specification

    PPG / AkzoNobel two-pack tie-coat over light abrasion, matched RAL topcoat at 60-80 µm. Service-life expectation written into the spec, not implied.

  3. 03

    RAMS

    Masking method for glazing, gaskets and signage. Spray containment if the frame is exposed to public route. COSHH for tie-coat solvents.

  4. 04

    Delivery

    Prepare, mask, prime, apply, demask the same shift where access permits. Glazing checked at demask. Adjacent finishes wiped before public reopening.

  5. 05

    Handover

    Before/after photo record, gloss reading on completed work, written service-life note (5-7 years on a sound substrate).

Case study · anonymised

Central London commercial frontage · anthracite curtain wall respray

Weathered aluminium sill before restoration
BeforeFaded powder coat, surface chalking, sill weathering
Aluminium frame after on-site restoration
AfterMatched RAL respray · 5-7 year service life · no removal

A commercial estate manager called us in to assess a tired aluminium curtain-wall system on a central London frontage. The powder coat had chalked through, sills were biological-staining and the glazing-edge gaskets had run with run-off. Replacement would have meant scaffolding the unit closed for the better part of a month.

We surveyed frame by frame, identified the substrate as restorable (gloss-meter readings + cross-hatch adhesion test passed), specified a two-pack tie-coat over light abrasion, and applied a matched RAL anthracite topcoat at 60-80 µm dry film. No glazing was removed. Restoration was delivered live around the ground-floor retail trade.

Total cover: approximately 320 m² of curtain-wall frame and sills, restored over a three-week shift pattern. Adjacent glazing, ironmongery and signage were masked through to demask. Service-life expectation issued in writing on handover: 5-7 years on the substrate as surveyed.

Built for the people who buy decorating

Three audiences. One delivery model.

We are a specialist sub-contractor, not a turnkey fit-out outfit. We deliver decorating, spraying, restoration and coatings under main contractors and direct estate teams.

For main contractors

Hands on decorating. On time, every time, snags closed before handover.

Variations priced ahead of the request. Per-store handover record. AFPs delivered on the day they're due. We run the way you run.

  • Active main-contractor framework relationships
  • Variations priced ahead of the request, AFPs on the day they are due
  • Per zone handover record across multi store programmes

For estate + FM teams

Live trading stays live. Restoration before replacement.

Survey to handover without closing the unit. Powder-coat restoration with a 5-7 year service life. Run-off, masking and reopening tracked store-by-store.

  • Out-of-hours + phased delivery on rolling estate programmes
  • Photo-led handover record per store / per elevation
  • DOFF, chemical and jet-wash cleaning ahead of any coating

For retail estate leads

Brand consistency, store by store, on the date you promised.

Brand-matched paint stacks against the estate spec. KPI reporting per store. Programme that survives shopfit slippage instead of inheriting it.

  • Multi-store rolling programmes. KPI reported nightly
  • Brand-matched Dulux Trade specifications
  • Repeat-work relationships across Primark · Tesco · M&S

How we deliver

Built for live UK sites.

Twenty years finishing commercial buildings across the UK. Director led, directly employed crews, one programme and one point of contact from survey to handover.

01

Live trading hours

Stores stay open. Surveys, masking and run off planned around foot traffic.

02

Out of hours nights

Night programmes on retail and hospitality estates. Clean before doors open.

03

Phased estate rollouts

Rolling 4 to 12 stores a week against a national programme.

04

UK wide coverage

Offices in Poole and London. Crews mobilised across England, Scotland and Wales.

05

Single source delivery

Decorating, on site spraying, powder coat restoration and floor coatings under one PM.

06

Photographic handover

Before and after record, gloss readings and written service life on every scheme.

Frequently asked

  • How long will the finish last?

    5-7 years is the typical expected service life when the specification matches the substrate. We confirm the expectation in writing per scheme.

  • Can you match an existing RAL?

    Yes. We sample on site, send a card for sign-off if needed, and apply the matched system.

  • Can the work happen while the unit is trading?

    Yes. Most schemes are delivered phased around live trading with extended masking and overnight cuts.

  • Do you protect the glazing?

    Glazing, gaskets, ironmongery and signage are masked before primer. Glass is checked at demask.

  • What if the substrate is damaged?

    We flag substrate failure at survey. if a frame needs replacing we tell you. We tell you.

Start a conversation

Send photos, drawings or a short scope.

We will review the service route, access, preparation, finish and likely next step before the job is priced properly.