THE ART OF DESIGN issue 15
Lightway Crystal Glass roof dome
Lightway F400 side wall
daylight collector
Typical placement of light collector
Lightway F400 on the exterior wall of the
building. Under the special glass one can
see the main mirror inside with a layer of
pure silver, which collects crystal-clear
daylight and sends it through the smaller
mirror, into the sun tunnel tubing and
into the building. Healthy sunlight thus
enters deep into the home, office, or
even a shop. Lightway sun tunnels bring
light to places where light from windows
cannot reach.
The outside diameter of the light
collector on the building’s exterior is
550mm in diameter. But the sun tunnel
tubing itself is a mere 156mm or 220mm
in diameter, ensuring easy passage
through the opening in the wall and
worry-free passage of tubing under the
roof and into interior rooms.
The head of ѡ