Introducing the impressive bi-fold door range from Dzone. This sleek, modern design is manufactured with an ultra slim frame using aluminium material.

Practical in every way bi-fold doors can be used to extend a room to the outdoors or as a room divider. It allows entire walls to be glazed enabling you to make the most out of your garden and patio area.  

Are you seeking a solution that offers more light, uninterrupted views and easy access to your outdoor spaces? Then our contemporary high performance bi-fold is for you.


• Custom built to fit  

• Low level co-extruded gaskets

• Multi- chamber profile

• 24mm polyamide high performance thermal barrier

• Thermal U-Value performance up to 1.3wm2k  

• Glazing options 28mm or 42mm • Can open-in or open-out

• Leaf max. 1000mm wide by 2514mm max height including frame

• Polyester Powder coated finish (PPC) to any RAL colour.