About us

innovation which totally turns accepted practice on its head

  • meeting customer needs & the supply chain
  • offering high performance
  • value for money
  • buildability


Part of the Keystone Group, Smartroof offer the complete roof package. Smartroof is an innovative insulated roof panel system for room-in-roof applications that eliminates the normal risk to builders of having operatives working at heights over long periods. We offer a one-stop shop for the design, supply and installation of the room-in-roof complete with Keylite Roof Windows, IG Elements Redi Dormers and Rapid Stack Chimneys. More than 80% of our customers opt for the complete supply and install package as builders appreciate the simplicity of our system and the professionalism of our contracts team.

Smartroof brings a new dimension to roof construction. Our patented, thermally-efficient panel systems provide our customers with improved health and safety onsite, speed of construction and accuracy. Our eco-friendly insulated panel systems create not only instant room space, but more of it. In addition, Smartroof comes with a dedicated support team who are on hand to assist with all of your requirements, bringing a new dimension of service to the room-in-roof sector.