Roof lanterns are a great way to bring extra light into a flat roof extension of any kind, with bags of style to boot.

Built with an ultra-strong ridge, lanterns require fewer bars for maximum light and a stylish, modern look.

They also offer thermal features that help retain warmth as well as reduced condensation, which is key when an extension is used as a kitchen or dining area.

They are available with aluminium or PVCu frames and a range of colours to suite any project.