Faded Window Frames Can Look New! High Quality Finish - Any Colour

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Faded Powder Coated Window Frames

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Window Frame Restoration

Window Frame Restoration – Powder Coated Aluminium

How to Provide Window Frame Restoration?

Most RAL coloured aluminium window frames will become dull and faded over time, mainly through UV damage but also from aggressive window cleaning techniques.

When the powder coated surface becomes dull, looks washed out and is chalky to the touch it is time for restoration.

In easy to understand terms, the surface has become oxidised and is breaking down. Removing the damaged top micron reveals the original color underneath, fortunately.

By using restoration creams with anti-microbial properties applied by hand, the powder-coated window frames will look new.

It is essential to apply a hydrophobic coating to protect the frame from water and UV penetration to ensure the damage does not occur again quickly. Preparing a powder-coated aluminum window frame takes about an hour before applying hydrophobic coating.

The Purple Rhino Three Step System

We call this process The Purple Rhino 3 Step System which can be found here

In most cases these products are only suitable for well trained applicators, they are difficult to use and in most cases the results will not be good in inexperienced hands.

How Much Does Powder Coated Window Frame Restoration Cost?

Different window frame profiles affect the cost massively. A simple flat framed window could take 30-45 minutes to restore, where a multi profile window frame could take between 60-120 minutes to restore.

When you are calculating the number of windows you require restoring, average the time at 60 minutes per window frame for a standard 1200mm x 1200mm size to fully restore the powder coated surface.

Factoring in access costs, such as scaffold tower or access mewp need to be added in too.

Therefore 10 average windows could cost anything between £2,000 – £3,000 pounds.

The best way to find out if your faded powder coated window frames can be restored to a condition you are happy with is to call us on 01233 550100 and arrange a sample treatment.

Sample Treatment

The sample treatment will cost you £850 plus VAT and is only available on lower level windows.

For this amount you will see the process in action in 3 different areas of about 10 cm to 50 cm. This will help you decide is powder coating restoration right for your building.

Do you have a window frame restoration project where you want the best aluminium powder coated window frame colour restoration company to do the work for you? Call us on 0800 157 7484

When your window frames are faded or perhaps have a white powdery substance on them, our unique three step system used by our experienced window frame refurbishment team will make them look brand new. Window Frame Restoration

The difference between anodised and powder coating

Bronze Anodised is a ‘metal treatment pre window fabrication,’ where’as Powder Coated Bronze is an electraphoretic or spray applied paint job applied to mill finish aluminium.

When you learn how to clean your aluminium window frames they will look brand new. Simply pour a small amount of the Purple Rhino restoration step one cream onto a white Unger non scratch pad and gently rub onto the affected areas in circular motions until you have carefully removed a micron of damaged surface. Antimicrobials are used in the step one cream and will ensure a thoroughly clean surface. Wipe off any excess aluminium frame restoration cream with a microfibre cloth. Move straight onto the famous Purple Rhino hydrophobic liquid, to ensure a smooth and even aluminium surface. This process works equally well on anodised bronze window frames too. The final process is to apply the Purple Rhino number three gel, gently rub all over the pre cleaned and treated window frames to ensure beautiful powder coated or anodised window frames are back to their original lustre.

Dilapidation Order

Are landlord contracts and dilapidation orders giving you problems? We can help with restoring your costly to replace powder coated window frames whichever colour they are. If your frames are looking washed out our teams will make them look brand new, saving you money on expensive replacement costs.

Advanced Care

Using advanced surface care products, we can restore powder coated window frames without expensive painting. Our unique restoration crème and hydrophobic coatings are guaranteed for 5 years*. Anodised bronze frames damaged by purified water can also be restored to new. Would you like to arrange your FREE sample powder coated aluminium window frame clean to see “how” your coloured window frames and doors would look? Simply call us on 0800 1577484 to arrange a site visit by one of our experienced colour restoration experts.

Purple Rhino have developed a unique system which not only restores the original colour back to dull, faded and “chalky” powder coated aluminium window frames it also protects them from future harmful UV rays which ensures they stay looking like new for a long period of time.

We developed a three-step process to restore various powder coated surfaces. Our process is effective on modern double glazed aluminium frames in offices and warehouses across the country. We can match any RAL or BS colour with guaranteed original colour back success.

Aluminium cleaning when carried out by an experienced aluminium cleaning contractor will ensure your building looks awesome!






Our faded powder coated aluminium window frame restoration teams, trained to deliver the best service, outnumber our competitors. We guarantee the restoration and protection of original colours. They all have CSCS cards, IPAF, PASMA and Working at Height Safety training.

With the largest fleet of specially kitted out vans and access platforms, we provide better service. Each van has a high-level aluminium window frame restoring kit.

  • FAST turnaround for restoring faded powder coated aluminium window frames
  • WRITTEN quotation within 48 hrs and often same day for colour restoration on Aluminium Window Frames

What Causes Colours to Fade

Why have your Powder Coated Window Frames become dull & faded? Neglecting maintenance often results in faded and worn aluminium powder coated window frames. There are a good number of reasons as to why powder coated window frames become dull and fade;

  1. Harmful UV rays fade powder coated aluminium window frames
  2. Volatile purified water as used by window cleaners these days make the surfaces dull.
  3. Improper cleaning techniques and strong detergents make the colour fade
  4. Using a Hydrophobic three step aluminium window frame clean, restore & protect system will restore faded colours back to new condition.

Dilapidation orders

Landlords may issue costly dilapidation orders for window frame replacement Our system will easily make the faded powder coated aluminium window frames look like brand new and in return save you money.

We often clean faded aluminium window frames for shop fitters and building refurbishment companies throughout the UK

How our new discovery made plain faded window frames look beautiful again

  1. We combined products from different countries for our Powder Coated Window Frame Systems.
  2. We source our specialised cleaning and protection products from around the world.

UV Rays – fade and damage the top layer of the powder coating.

To restore the powder coated framework, clean it with a ph-neutral solvent. Remove the top layer with a specialised crème. Then, protect it with a hydrophobic coating to ensure a long-lasting clean surface.

Window Cleaners

Modern window cleaners use the water-fed pole technique for cleaning glass and frames, causing potential problems. Purified water is great for the glass but not so good for the framework. Consider hydrophobic coating window frames before using harsh purified water window cleaning equipment. The de-ionized water can strip the top layer and make them look dull.

Inexperienced cleaning companies use wrong detergents, causing damage. Neglecting maintenance leads to costly dilapidation orders. Preventative cleaning schedules always work out much cheaper in the long run.

Arrange free test restoration samples by calling 0800 157 7484.

How we make your faded window frames look Beautiful again

  • Clean the top damaged layer
  • Restore the original colour
  • Protect the restored surface by hydrophobically coating it for long lasting results.
  • Test the thickness of the powder coated surface before carrying out the restoration.
  • Check the thickness of the coating during the restoration period.
  • Re–Test after the hydrophobic coating has been applied.
  • A scheduled maintenance plan should be implemented because this will ensure the frames stay clean.

Building Access Solutions

We can arrange site-specific access solutions through our network of reputable access platform hire companies throughout the UK.

To receive a free restoration sample and quote, call us on 0800 1577484 to schedule an appointment.

Ask about our unique five year guarantee for your window frame restoration project – Subject to T&Cs

Our products inhibit the growth of microbial on all types of powder coated surfaces such as aluminium powder coated window frames. IDEAL for you window frame restoration projects!

When you need Aluminium Powder Coated Window Frame Colour Restoration Services then you need a trusted company.

Are you looking for a specific Town? We offer Window Frame Restoration Services Nationwide.

Chigwell – EssexHornchurchBrentwoodLoughtonUpminsterBirminghamChertseyAshfordCambridgeLeedsLondonMaidstoneMilton KeynesYorkManchester – And More.

Residential Roof & Exterior Cleaning including Moss Removal

Our teams love making your infested roof clean, give us a call to arrange to have your roof cleaned on 01233 550100

I look forward to helping you get your building super clean,

Yours sincerely

Darran Smith

Darran Smith, Director, Purple Rhino Building Cleaning

Case Studies of Our Cleaning Work

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  • Window Frame Restoration London

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    Red Powder Coated Surface Colour Restoration

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    Green Powder Coated Aluminium Window Frame Restoration

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    Powder Coated Surface Restoration

  • Aluminium Window Frame Restoration Upminster

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    Aluminium Window Frame Restoration – Birmingham

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    Brown Powder Coated Window Frame Restoration Chertsey

What our Clients Think

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  • Great teamwork from the technicians who soon had the buildings window frames looking good as new.

    We have booked in a further three buildings to have the Purple Rhino three step process.


  • I’ve been impressed with the quality and cost and will be using you again.


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