Almost all ACO Therm® light shafts can be installed to be walked on or driven over. They can be installed directly on the basement wall, on perimeter insulation or in a pressurised water-tight manner.
By using the ACO Therm® Block, we make it possible to install light shafts without thermal bridges. With reference to many gouvernmental regulations, this type of installation is becoming increasingly important. According to an environmentally friendly and energy saving construction, thermal bridges should be avoided as far as possible.
The drainage opening in the light shaft's body can be closed with a sealing plate to make it watertight under pressure. For maximum safety during heavy rainfall events, we offer backflow-proof drainage connections to connect the light shafts to the sewer system. In addition, 6 grating variants and various extension elements for height compensation ensure an individual design.
We provide even more light in the cellar with our ACO Therm® light shaft in 700 mm depth.