Viking Roofspec is New Zealand's largest exterior waterproofing supply company and is proud to be 100% kiwi owned and operated.

Our materials are installed on more than 100 projects per day across the country and the Pacific. Marrying technical expertise with professionalism, we have developed a range of complete certified waterproofing systems for low slope and pitched roofing, decking and below-ground tanking.

As a materials supplier, we work as a collaborative partner to specifiers and our Approved Applicator network to keep water out of buildings; ensuring our materials continue doing so beyond their promised warranty period.

We have a team of technical experts across New Zealand to support customers in the specification and installation of our materials. Our sales and distribution centres are located in Auckland, Wellington and Christchurch, with Auckland also hosting our specialist technical lab and largest training facility.

Products & Systems

Viking Roofspec has one of, if not the most diverse and complete product range of exterior roofing and waterproofing solutions in New Zealand.

All of our waterproofing systems comprise of membranes with compatible accessories suitable for the New Zealand environment and are only installed by our Approved Applicator network. 

  • Membrane Roofing
  • Shingle and Tile Roofing
  • Waterproof Decks
  • Tanking
Find out more
Thumb.Papanuiroad Compressed

Our History

Coming from a proud 100 years history under the Skellerup Brand, Viking Roofspec continues the tradition of providing dependable world-class roofing and waterproofing solutions.

Viking Roofspec is part of the Viking Group Limited, a subsidiary of Tiri Group. Tiri Group is a significant New Zealand owned-and-operated company made up of several successful New Zealand businesses.

Viking Roofspec Best Practice Installation Videos

After gathering insights from our applicator and specifier networks, there was a demand to understand waterproofing detailing and best practice design methods. 

Viking Roofspec has developed best practice installation videos, documenting the process of effectively installing our materials on various vital waterproofing details such as internal corners, substrate vents and T-Joint covers, to name a few. 

Check out all our installation videos on our YouTube channel. 

Viking YouTube Channel
Frame 000009