Thermadome rooflights are a cost-effective, high quality rooflight system which can be supplied as complete units with white PVC upstands, or as a rooflight top / dome only, making them an ideal replacement for existing damaged or broken skylights. Currently available in 18 dome-only sizes and 36 fixed sizes in various configurations, there is plenty of choice. For super speedy delivery and a great product range you’re looking for, then this product could be for you. Need ventilation or Access? Thermadome has the answer! Whether you choose the Manual access hatch rooflight for access onto your flat roof, or the popular manual or electric hinged options, bringing light and ventilation has never been so simple and cost effective.