Lightway Blue Performance 0.4
Lightway Sun Tunnels
Transform the darker areas of your home into light and welcoming spaces with supreme performance sun tunnels from Lightway.
Expertly engineered in the Czech Republic, Lightway Crystal sun tunnels allow natural daylight to flow in from the roof through a highly reflective tube to brighten up any spot in the home that needs bringing to life.
Technical data: U = 0.4 W/m²K) - value of the whole system.
Insulation glass: triple layer glass 4-16-4-16-4 (filling Argon)
Thermal insulation: Polystyrene XPS
Thickness of thermal insulation: 140 mm
TYPE LW BP 0.4
LW 300 - 470x470 mm
LW 400 - 570x570 mm
LW 600 - 885x885 mm
Height: 140 mm
Can be supplied for flat or pitched roofs.
- Brand: Lightway