Our Thermfold® Bifold Door system features our high performance reflex® glass units along with hardware from Mila – for a door system you can really be proud of.

These high performance bifold doors are perfect for exterior spaces such as patios and are designed to match our minimalistic aluminium powder coated rooflight range with reflex® glass and an industry-leading 10-year unit seal warranty.

Aluminium Bifold patio doors allow you to bring the outside in, connecting your home to your patio, garden, and other features.

Key Features

• Marine grade powder coated and fully thermally broken aluminium frame

• Choice of triple or double glazed with Ug-values as low as 0.8W/m2k

• Available in configurations up to 14 panels wide

• Class 4 Air permeability

• Class 9A Water tightness

• Class A3 Wind resistance

• Security tested and passed to PAS24