The smallest system in the range yet it's as bright as the best 350mm unit on the market.
The D-25 is perfect for most domestic situations and smaller commercial areas.
|Diameter||250mm (10 inches)|
|Max recommended length||7.0m|
|Coverage||up to 12 sqm|
Full range of Solarspot adjustable angles available
Solarspot D-25 250mm diameter TDS
At 250mm (10 inches) in diameter, the Solarspot d-25 it’s small enough to fit through virtually any joist gaps whilst providing enough light to i lluminate areas up to 12 square metres. Independently testing show the D-25 to be head and shoulders above any similar systems in the 200 – 300mm diameter sector giving at least 50% more light than systems like the Solatube 160DS or Lightway LT230. And compared with a 350mm flexible sun tunnel from a company like Velux you could expect around 10 times the amount of light.
The D-25 is suitable from virtually every roof type and can be supplied with the full range of Solarspot accessories including adjustable angles up to 30, 60 or 90 degrees, as well as integrated light systems and dimmer units.
A Solarspot D-25 is the best way to bring daylight into your windowless bathroom, landing, bungalow hallway or en suite.
Solarspot D-25 components:
The Solarspot D-25 lights spaces up to 12 sqm and is ideal for:
The Solarspot spun aluminium flashing makes it perfect for any flat roof application. The rigid strong, flashing is perfect for GRP or single- ply roofs, and heat-resistant for any hot-process membrane system.
The unit is also a great option for green roofs providing a more aesthetically sympathetic solution than a curb-mount option.
The Solarspot ABS flashing is available in either parallel or angled options to enable the perfect solution for any pitched roof.
The main flashing chassis can be heat-moulded to allow it to be formed over the profile of the roof tiles, and the sleeve adhesive flexible weathering-strip on the lower edge holds the flashing in-place, whatever the elements throw at it.