The manufacturing of all our PVC-u products is carried out by our
highly skilled work force, which carry a wealth of knowledge within the manufacturing of Doors, Windows & Conservatories. The use of
this knowledge has proven it’s self over the many years, providing
a fast efficient, structured and professional service to all our trade customers, local governments, large building companies and contractors all around the UK.

Our manufacturing services have provided solutions for a vast range
of applications from high-rise tower blocks, refurbished mills to
bespoke houses.


Kolorseal will undertake the most demanding projects with skill
and confidence.

• PVCu Doors
• Windows
• Composite doors
• Canopies
• Patio Doors
• Inline doors
• Porches
• Conservatories