Institute of Historic Building Conservation 2023

ii VELUX Heritage conservation roof window Preserve, transform, enhance The Heritage conservation roof window has been co-created with conservation officers and architects. The result is an authentic top-hung roof window that complies with the building requirements for historic or listed properties in conservation areas while meeting all modern housing standards. Find out what our new Heritage conservation roof window can do for your project. Original hand-winder for natural ventilation. Sleek, slim-fit profile. Flush installation blends into roofing material. NEW