All you need to know about our service

Here at Kolorseal, we have a number of frequently asked questions that our customers ask us. We also believe it’s important for a business to be as transparent as possible to ensure their customers are fully informed. So, with that in mind, we have created an FAQ section to help you learn more about our products and services.

The Kolorseal coating is guaranteed to adhere for 10 years but is expected to last beyond 15 years.

We carry out extensive measures to ensure our coatings are completely free from contamination. Firstly, we triple clean and mask any profiles prior to application. Plus, our 4 enclosed spraying booths are also fitted with filtered air intakes.

Yes, we paint many composite doors. Composite doors are the UK’s most popular style of entrance door, and because we can paint them in virtually any colour, we ensure you can cater to almost any project requirements.

One reason why our customers use our services again and again is because we offer a quality service from start to finish and a turnaround of no more than 5 days.

Here at Kolorseal, we offer an on-site spraying service for any windows and doors. This includes uPVC windows and doors, composite windows and doors, and aluminium windows and doors.

Yes, we can. We regularly paint aluminium bifold doors, sliding doors, windows and more.

Chartwell Green is not a RAL colour, but we can paint that colour for you.

Yes, we can. This is known as a dual colour finish and it is no problem at all for us.

Yes, we can. In addition to Farrow & Ball and Little Green colours, we can also apply the RAL, BS, NCS, and Dulux colour ranges. So, whatever colour finish you can think, we’re confident that we can apply it.

Yes, we can paint metallic colours. However, we also offer satin, matte and gloss finishes.

Yes, we match lots of sample swatches for our customers.

Yes, we can. When applying coatings internally, we also take additional precautionary measures to ensure there is no fume contamination or overspray.

First and foremost, uPVC spraying windows and doors, for example, is considerably cheaper than replacing existing windows. However, due to the bespoke nature of each job, we are unable to offer a standard price for the service. Factors affecting the cost of our spray services include:

  • What material(s) is/are being sprayed
  • The size of the area being sprayed
  • Accessibility. For example, is scaffolding required?
  • The number of opening windows

Although we’re based in Dewsbury, we offer spray coating services right across the UK. Kolorseal coatings are also renowned for their consistent quality, excellent adhesion and durability.

What do our customers think?

See what some of our previous customers thought about our unique coatings and the quality of our service and get an idea of what we offer here at Kolorseal.

We have used Kolorseal for painting conservatory roof components since 2005.They have always produced a high quality product and also given us a great level of service. I wish all our suppliers were are easy to deal with and as high on quality as Kolorseal are. Thanks for the last 15 years of service and let’s look forward to the next 15 !!

Nick Wagner
Conservatory Solutions Limited

Kolorseal have provided an exceptional level of service since day 1 of our association with them and have been a key part of the development of our Premium Range of doors with an unsurpassed degree of quality and consistency

Howard Wilson Composite Manager
Hurst Plastics Limited

“Kolorseal offer a fantastic service and are a pleasure to deal with. The turnaround time of our quotes is especially impressive, which enables us to close sales more effectively” Also on another matter, we have a lady who has had a Composite Door installed and she is really unhappy with the colour of the outer frame (nothing to do with you) Are you able to offer a spray service for installed products ? I know a few companies have sprung up offering this, but would rather use you.


Roundbrand Limited

Green colour explosion