Choose your sector


Our accredited network of installers offers the highest quality uPVC and aluminium products with excellent customer service.

Trade Customer

Access our latest technical information, product content, video archives, media centre, Sternfenster Plus and much more.


Shining a Light on Quality

Published 29th March 2019 by Sternfenster Categories: Sternfenster Installer Network

The addition of the Stratus aluminium roof lantern to Sternfenster’s product portfolio served as a way to ensure their Approved Installers stood at the cutting-edge of product offering. This roof lantern is designed to meet the standards of today, comprising a sleek and stylish frame with a fix 20° pitch, discrete top caps, internal covers, and a ridge that is 66% smaller than other designs.

With early spring upon us, there is still a bite to the air as winter fades into the memory. To combat this, the Stratus aluminium roof lantern is 65% more thermally efficient than any other roof lantern on the current market, allowing members of the Approved Installer Network to gain a welcome competitive edge against other installers.
To help make the installation process as quick and simple as possible, this aluminium roof lantern is available in a choice of three designs: spanning a maximum size of 3m x 6m. As a result, Approved Installers will be able to accommodate a wider range of customer tastes and property styles so they won’t have to turn business away. The roof is available in Crisp White (RAL 9016) and Anthracite Grey (RAL 7016).

Mike Parczuk, Managing Director of Sternfenster, commented on the aluminium roof lantern:

“Offering our Approved Installer Network the Stratus aluminium roof lantern is a further indication of our commitment to ensuring they have something special to offer their customers. It really is a stunning product that offers modern performance, proving to be a worthwhile addition to any product portfolio.”

Are you interested in joining the Sternfenster Approved Installer Network and offering your customers more? Get in touch by calling 01522 51 25 25 or visit our ‘Join Our Network’ page for more information.

Related Posts


Rapid Lead Times And New Flexibility

We have launched a new ultra-tough water-based spray-painting service, with the ability to spray PVC-U products to any RAL colour – in less ...


Windows Active

We have embraced colour across our PVC-U but also aluminium ranges with rapid lead times delivering commercial advantage to our customers in the ...


Rational Thinking In Aluminium

With an increasing number of aluminium systems available we ask is the proposition becoming too complicated for the end-user? The growth seen in ...

  • Postcode
  • Name
  • Contact Details

Find Your Nearest Approved Installer

Our network of approved installers guarantees you the best service and highest quality products.

Enter your Location

Enter Your Name

Enter Your Contact Details