Energy Efficiency

Choosing bifold doors with the best U-Values and thermal efficiency can keep energy costs down and keep your home comfortable. In this section, you will find expert tips on understanding thermal efficiency, choosing an energy efficient bifold door, and more.

A full guide to bifold door U-Values

Are bifold doors energy efficient?

Why is bifold door thermal efficiency important?


Understanding bifold door thermal efficiency

Find out more about bifold door thermal efficiency .


Why is thermal efficiency important in bifold doors?

Find out more about thermal efficiency

Bifold door u-values | What you need to know

Find out more about Bifold door u-values

Are bifold doors energy efficient?

Find out more about thermal efficiency