Energy Efficiency
Energy Efficiency
Framemaker Windows provide 'A' rated windows, doors and conservatories. Energy saving windows are formed from a combination of glass, frames and more. Having energy saving windows helps minimise the need to use heating and lighting as well as contributing towards saving the environment.What are energy rating?
Framemaker Windows provide 'A' rated windows, doors and conservatories. Energy saving windows are formed from a combination of glass, frames and more. Having energy saving windows helps minimise the need to use heating and lighting as well as contributing towards saving the environment.Understanding how it all works
Framemaker Windows provide 'A' rated windows, doors and conservatories. Energy saving windows are formed from a combination of glass, frames and more. Having energy saving windows helps minimise the need to use heating and lighting as well as contributing towards saving the environment.
Commitment to Recycling
Our uPVC windows are extremely robust and do not need expensive steel reinforcement. They are therefore 100% recyclable making them a truly environmentally friendly product.

100% Lead Free
Better for the environment, our frames have always been made from completely lead free materials well in advance of legislation. Moreover, all elements of our profile are 100% recyclable.
Incredible U-values
The popularity of triple glazing is ever increasing creating new and profitable opportunities. With its new 40mm glazing bead, our profile can achieve U-values as low as 1.0 W/(m2-k) with triple glazing.
More Thermally Efficient
Better for the environment, our frames have always been made from completely lead free materials well in advance of legislation. Moreover, all elements of our profile are 100% recyclable.
Superior Gaskets
Our patented double-action gaskets stop gaps from forming thereby preventing heat loss. Memory retentive properties maintain consistently tight weather seals throughout the product lifecycle.