Sidey Ltd

Bi-fold doors

Sidey Solartherm® and Solartherm Plus® bi-fold doors are a space-saving solution that will enable your customers to open up an entire wall of their home. This creates attractive access to the garden, lets in the fresh air and floods the property with natural light.

Available in a variety of opening configurations, including stacking inwards or outwards for ultimate flexibility, our bi-fold doors also offer impressive levels of thermal efficiency, with U-values down to 1.2W/m2K.

Sidey bi-fold doors combine good looks with security and safety features. For customers that want easy access, we offer low threshold options that come with high security locking systems for extra peace of mind.

Top Tip: You can offer your customers maximum flexibility with a Sidey bi-fold door – available in a range of sash sizes from 1-7 panes, in a variety of configurations.

Product website:

Share: Facebook Twitter LinkedIn Email

Related products


Residential Doors

Sidey’s Solartherm® & SolarthermPlus® PVCu residential doors come in a range of styles to suit all projects. Available…
Learn more
Screenshot 2022-02-16 at 14.18.25-3c7f63d7

Alitherm Heritage

The Alitherm Heritage range is designed to meet the needs of refurbishment and renewal projects, particularly in sensitive…
Learn more