If you have a misted up double glazed unit, this means that the unit has failed, and will need to be replaced. You don't need to buy new windows, all you need to do is replace the sealed double glazed unit. Replacing the unit will not only restore the beauty of your home, but will also improve insulating performance.
Pilkington 'K' glass is a thermal glass, it provides better insulation and no cold spots near your windows. It helps windows to achieve high Window Energy Ratings to demonstrate compliance with energy saving Building Regulations.
We offer a wide variety of double glazed units including: