Thermadome Rooflights

Natural daylight has long been recognised as the most effective form of light. Building Regulation Approved Document L requires designers to provide adequate daylight. '...Where rooflight areas are reduced below 20%, the building designer must take special care to demonstrate daylight levels remain adequate...'. Flat roof rooflights are the most efficient means of providing natural daylight, giving three times more daylight than an equally sized vertical window. The light from a rooflight is also more evenly distributed throughout the room, less likely to result in glare and does not compromise privacy.

Fresh air is as important in any space as natural daylight and to ensure the finished room gets the right amount Thermadome rooflights come with a range of ventilation options to suit every requirement.

Certified Weather Tightness

Controllable Rotating

Permanent/Controllable Trickle

Manual/Electric Hinged Opening Rooflights

Powered extractor fan ventilation

Therma-Vent smoke vents/AOVs are designed to reduce smoke build-up, thus providing a safer escape route for occupants and access for fire-fighting personnel. The system can also be utilised to provide natural ventilation.

For roof spaces requiring access, the hinged access hatch frame opens to 85° which is enough for safe passage. The access hatch frames can be mounted onto an existing upstand or to a Thermadome upstand.