Colour Restoration Specialists

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Red Powder Coated Surface Colour Restoration

Window Frame Restoration London

Project Details

Faded Colour Restoration to Powder Coated Aluminium Surfaces

Great Western House – Birkenhead

Great Western House is the headquarters for the Child Support Agency which is located in Birkenhead. The CSA lease the building and have obligations to ensure that the building is kept in good condition throughout the rental period. It was noticed that all red powder coated surfaces on the window frames, guttering and downpipes were fading.


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The client required the window frames and other powder coated surfaces should either be renewed or restored as soon as possible and without causing too much stress to employees working inside the offices

After tests and further investigations were carried out by Purple Rhino it was discovered that the coloured powder coated surfaces were UV damaged and this had caused the colour to fade severely from the original red colour when the building was new.


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Purple Rhino carried out some free test sample areas around different elevations of the building and using the three step process developed by us we were able to return the red powder coated surfaces back to as new condition, furthermore we applied a UV protectant to ensure the sun’s harmful rays would not discolour the framework further for a long period of time.

Next came the careful planning of how we would reach and restore all faded powder coated surfaces to all elevations of this very large building. Using specialist access platforms was the most cost effective and unobtrusive method. Careful planning as to which areas would be restored each day ensured a very smooth operation with very minimal disruption to the people who work inside the building.

Four weeks later and the buildings faded powder coated window frames, gutters and downpipes were all looking as good as new.

Restoration of faded red colour to powder coated aluminium and steel surfaces has taken Purple Rhino many years to perfect. The three step system we developed a number of years ago outlasts all competitors products available on the market. Our research to source the very best products took us half way around the world and after many trials were conducted we opted for a product which had been tested to DIN 11341, Xenon Testing Standards

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What our Clients Think

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  • “Purple Rhino first sent us through an informative booklet about Industrial building cleaning in March 2013, I invited them down to survey our six storey building in Crawley, West Sussex known as The Atrium, they agreed to carry out a test sample FREE of charge and without obligation. The test results were extremely positive and it was agreed that the whole building façade and glass restoration service was needed to make the building look presentable once again. The works took them just over three weeks, and they gained access by using the building’s own cradle system and the use of Access Platforms, with minimal disruption to our staff and neighbours, the building now looks extremely good as it did when constructed. We will be using Purple Rhino for an agreed scheduled cleaning service to keep the building looking pristine at all times”

    Graeme Ferguson Head of Property

  • Thank you to Purple Rhino for cleaning the carpets at Monarch Airlines new offices

    Morgan Sindall QS
    Gatwick Airport Ltd, London

  • We have used Purple Rhino for a few years now and have found them to be reliable, good workers and always do a good job.

    Sally Bourn Office Facilities Manager
    Hayes and Jarvis Travel, Crawley

  • Purple Rhino operate a first class and professional cladding & facade cleaning service. My opening dialogue with Darran Smith was concise and prompt and he certainly did not employ the irritating ‘hard sell’ tactics with constant phone calls and emails chasing the contract. Darran left our company to decide in our own time when and how we would have the building’s facade cleaned.

    Kevan Gibling
    Seamark Ltd, Manchester

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