This elbow piece allows you to extend the light tunnel and angle it up to 45°, providing greater flexibility in installation.

The reflective inner surface of the mirror-finish tube is coated with a layer of silver and silicon oxide, offering a reflectance of 99.8%. Its ultra-smooth surface ensures that light rays are always directed the right way. As a result, the daylight captured maintains its intensity — even at the tube’s maximum length — and is efficiently transferred to the diffuser.

The quality of these ultra-reflective layers is achieved through a vacuum evaporation process. This technique gradually applies highly reflective coatings to aluminum base materials, resulting in a homogeneous, ultra-reflective, flexible surface that is mechanically strong and resistant to chemicals.

Thanks to this technology, we offer a 25-year warranty on all our reflective tubes. With a wall thickness of 0.5 mm, the tube is exceptionally sturdy.