How Does Double Glazing Work?

bifold double glazing

With the emphasis on energy efficiency nowadays, it’s no wonder that most properties now have some form of double glazing. This is one of the most effective ways of creating a space that is thermally efficient. Even minimal heat leak can mean we pay out more on our utility bills. Did you know that poor […]

What exactly are U Values and how are they calculated?

trade supply bifold specialist

What does ‘U’ Value mean and how is it Calculated? In the Winter months, many of our clients talk to us about the thermal insulation properties of our windows, doors and roofs. Obviously, the less insulating a product, the more energy that is lost, resulting in higher energy bills. It is therefore important for higher […]