All our products are available in energy efficient Double Glazing.
Our Timber windows and doors are manufactured from high quality Scandinavian pine – an excellent insulator.
Our AluClad windows are the same as our Timber Range, with a maintenance free aluminium cladding added to the exterior.
Our Timber & Alu-Clad Ranges are also available in Triple Glazing, which provides additional insulation and acoustic ratings.
Triple Glazing can be ideal for well insulated, energy efficient homes and/or where noise is an issue, such as busy roads, rail lines, airports etc.
Carlson are continually improving our u-Value Ratings through research and development to ensure our windows and doors are as energy efficient as possible so you save money on your utility bills.
U-Value ratings indicate how energy efficient a window or door is. The lower the number, the better the insulation.