Webasto Riviera
Webasto Logo

For over 20 years SeaMac has specialised in the manufacture of high quality custom made Marine aluminium windows and doors for both leisure and commercial vessels and now for the first time in New Zealand, SeaMac is the only authorised seller of the renowned Webasto brand of Marine Grade Sunroofs.

Webasto has 30 years experience in advanced automotive roof systems which has been applied to their marine products, turning your ideas into reality and guaranteeing high quality and outstanding know-how. All of Webasto’s Marine Sunroofs come fully tested and assembled, to the shipyard, which saves you valuable time with installation and they come with a 2 year warranty, backed by a worldwide dealer network.

NB: The Webasto sunroof systems come in set sizes. If you need a custom size, SeaMac's Sliding Roof Lite, made to measure, is another option for you. 


We have three models in the Webasto range, available through SeaMac...


Webasto Riviera

40 Series Marine Sunroof

Electric Sliding Roof

The photos above & at the top of this page showcase two of the Webasto 40 Series sunroofs, as you can see they're absolutely stunning!

The 40 Series Marine Roof is a standard sized and operated roof system that features 8mm tinted safety glass with an attractive design.

The roof has a cross curvature and a D-shaped frame and panel.  The optional fixed panel can transform the roof into a full panoramic roof. The roof is suitable for boats with both open and closed cabins.

Advantages of the 40 Series Marine Roof:

  • ISO12216, Area III, Cat B
  • 8mm Safety Glass
  • Watertight
  • Electrical Operation
  • Fast and Simple Installation
  • Robust and quality tested design
  • Optional fixed panel for panoramic views
  • Optional motor cover for interior finish
  • Optional block out blind and flyscreen

Blue Sky

Electric Sliding Roof

Pictured above. The Blue Sky is an electrical sliding hatch designed for use on the wheelhouse or cockpit canopy of a power craft. The panel is made from 2 acrylic shells with a screen print, resulting in a modern design, light weight and improved insulation. This construction is unique in the marine industry.

Thanks to the electrical operation the hatch is easy to use and the panel can be stopped in any desired position. The tilting and sliding mechanism in combination with the seal ensures full water tightness.

The hatch is delivered as a complete plug and play system resulting in short and simple installation.

The selected dimension ensures a good and easy fit on the wheelhouse or cockpit canopy.

Advantages of the Blue Sky Marine Roof:

  • Smooth electric operation
  • Simple plug & play installation
  • Insulated panels
  • Modern attractive design
  • Variable tilt and slide positioning
  • Compact dimensions and lightweight
  • Certified for Category B Area 3 use

Webasto 20 Series Marine Roof

20 Series Marine Sunroof

Manual Sliding Roof

Pictured above. With the manual sliding roof Webasto offers a very economical solution for more light and fresh air on board. In order to ensure reliable quality, the design is derived from the proven Webasto marine roofs. The system is delivered as a pre-mounted solution with all necessary hardware allowing for quick and easy installation.

The manual sliding roof provides a very large opening and completely watertight sealing. Customers benefit from Webasto's worldwide technological leadership in automotive sunroofs and profit from professional roof solutions for the marine market.

Advantages of the 20 Series Marine Roof:

  • Very large opening
  • 8mm Safety Glass
  • Watertight
  • Fast and simple installation
  • Robust and proven construction
  • Ease of use
  • Stepless locking system
  • ISO12216, CAT B, Area III