Aluminium Bifold Doors and Energy Efficiency
Make no mistake about it, our aluminium bifold doors offer thermal efficiency like no other double glazed door does.
These stunning doors offer phenomenal levels of protection against the cold and wet, retaining heat inside your Hemel Hempstead home more efficiently.
The folding leaves are built of thermally focused glass installed within a lightweight aluminium frame. Specially developed sealants sround the perimeter of the glass make the whole unit completely airtight.