The SLT light tunnel is a completely new FAKRO product designed to bring ample natural light to every part of a property. It makes it possible to illuminate all rooms in the building, even those which cannot be fitted with roof windows or vertical windows. Dimly lit interiors such as bathrooms, dressing rooms, corridors, staircases or basements can be particularly uncomfortable to use. Thanks to the light tunnel, natural light can now be used throughout a building enhancing the user’s comfort, and saving electricity.

The SLT light tunnel channels daylight which enters the light transmitting tube through a dome mounted onto the roof. The sun’s rays are reflected off the walls of the flexible tube on to the light diffuser fitted into an internal ceiling. The diffuser spreads the light, evenly illuminating the whole interior of the room. The light tunnel may also be used at night by installing a light kit.

The SRT light tunnel’s main role is the same as the SLT light tunnel’s supplying the interior with the proper amount of natural light. The SRT light tunnel has a rigid light transmitting tube, made of aluminium and covered on its surface with a silver based and light reflective (in 98%) layer. The inside of the tube looks like before mirror. This type of light transmitting tube secures that daylight is conveyed in huge quantities inside the interior. The SRT light tunnel can be used in every kind of buildings, but because of its high effectiveness is recommended to be installed in special building where the daylight is transmitted into long distances (e.g. 12 m). The SRT light tunnel can be also used at nights thanks to the light installation kit which performs the function of the lamp.