Windows, doors, conservatories and building plastics
If you are looking for replacement PVCu windows and doors, contact us. At Hi-Seal, we have been supplying new-build and replacement PVCu windows, doors and conservatories to the trade in the East Sussex and Kent areas from our base in Hailsham for over 20 years. On this site you will find details and photos of the products we provide. You may browse the categories below or contact us for further information.
Hi-Seal manufactures window frames using profile from Selecta’s Advance 70 suite. Advance 70 combines precision German engineering with 30 years of UK window industry experience.