A great example of how modern products can enhance a beautiful, older property. We recently completed this job on a 1950s house in Llandaff. We took out the original timber door and unit and replaced with uPVC Rehau French doors and side screens with Pilkington K glass in anthracite grey. We recommend Pilkington K as it’s the market leader for Energy Efficient Glass.Have an older property that needs some TLC? Call Cardiff’s Greenest Home Improvement Company on 029 20 472700