Sun tunnels

Sun tunnel for flat roofs

Read more Read less

Used for installation in flat roofs to bring natural light into areas of the house where a flat roof window installation is either not possible or not appropriate. 

For flat roof 0 - 15°
  • Bright natural daylight
  • Quick installation

Ready to renovate your home but concerned about costs and complexity?

Get a free and non-binding design proposal for your project, crafted by our expert team. It includes:

  • Personalised design concept matched to your style
  • Realistic images previewing options in your space
  • Detailed product specifications and price quote
  • Hassle-free handover for easy installation
Request proposal

Great alternative to artificial lighting

Bright natural daylight
Adding a sun tunnel is a cost-effective way to add natural light to areas that need to be brighter and more vibrant. Inside the house the sun tunnel will bring more natural light while fitting perfectly to the rest of the furniture due to very discreet diffuser layout. From the outside, their low-profile design creates sleek appearance on any roof.

Rigid sun tunnels

  • Recommended for maximum daylight, due to the super high reflective coating
  • Up to 98% daylight reflectivity for optimal natural light conditions
  • Recommended tunnel length for flat roof is between 0.9m and 1.7m - Extension tunnel (ZTR) are available for extension up to 6m
  • Available in 14 inch diameter
  • 1.7m tunnel supplied

Flexible sun tunnels

  • Flexible fibreglass tunnel, with reflective inner coating
  • Recommended tunnel length for flat roof is between 0.2 m and 0.9 m
  • 0.9m tunnel supplied
  • Available in 14 inch diameter

Bring your home project to life with expert guidance

Get a free and non-binding design proposal for your home

Personalised design concept matched to your style

Expert advice on the best products

Visualisations of your new space

Seamless handover to your installer

Detailed product specifications and price quote

Quotation included

Find an installer for your project

VELUX Certified Installers in your area

Planning delivery, and installation of VELUX products

Full quotation including installation costs

Sustainability is the way we do business

Sustainability
The VELUX Sustainability Strategy 2030 is a 10-year transformational journey in which we pioneer climate and nature action, innovate sustainable products and secure a responsible business. Why? Because the world needs it and it is who we are. It’s simply the right thing to do and it’s our nature!
Learn more about our sustainability strategy 2030