Retrofit double glazing into your existing timber or aluminium windows , maintain the character of your house and come home to a warmer, drier, quieter home.
In a well insulated home with single glazing 50% of the heat lost is through the windows. Make your house the place to come home to!
Timber has the best insulating properties. It does not form condensation like aluminium joinery.
The THERMAWOOD system expands this with an inner and outer vinyl seal. A 15 degree sloped drain tray removes any moisture that might penetrate.
We do not take the frames away. They are done on site with minimal disturbance.