The original Conservation Rooflight® range replicates the original Victorian cast iron roof window, with its slim lines and low profile, whilst benefiting from the latest technological advances in thermal performance. Shown above at the Studio on The Green in Little Loughton, Buckinghamshire, a project that meets the PassivHaus standard. The rooflights met the highest standards of air tightness, and for this project they were also triple glazed and contained a bespoke heat reflective glass. The Rooflight Company
