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Viking Gemini APP Waterproofing Membrane 

by Viking Roofspec

Auckland

Viking Roofspec logo
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Viking Gemini APP is a robust and versatile membrane system ideally suited to New Zealand’s North Island (except the Central Volcanic Plateau) and the Pacific Islands.

Viking Gemini APP consists of a 3mm thick base sheet installed on a bitumen-primed substrate. This provides a building’s secondary waterproofing layer, on top of which a 4mm ceramic chip cap sheet is then ‘torched’ to provide the primary waterproofing and UV resistant layer.

For a list of Viking Torch-on accessories click here.

For all Viking Torch-on specification documents, CAD details, product technical statement, CodeMark and BRANZ certificates click here.

Product Details

Product
Viking Gemini APP Waterproofing Membrane 
Viking Gemini APP Waterproofing Membrane 
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Viking Gemini APP is a robust and versatile membrane system ideally suited to New Zealand’s North Island (except the Central Volcanic Plateau) and the Pacific Islands.

Viking Gemini APP consists of a 3mm thick base sheet installed on a bitumen-primed substrate. This provides a building’s secondary waterproofing layer, on top of which a 4mm ceramic chip cap sheet is then ‘torched’ to provide the primary waterproofing and UV resistant layer.

For a list of Viking Torch-on accessories click here.

For all Viking Torch-on specification documents, CAD details, product technical statement, CodeMark and BRANZ certificates click here.

Specs / Details
  • Cold Flexibility Range: -10°C up to +140°C
  • Total Thickness: 7mm
  • Roll Width: 1m
  • Roll Length: 10m
  • Colour: Black and Grey
  • BRANZ Appraised
  • Product Warranty: 20-years
  • Full System Warranty Option: 20-years
  • Installed only by Viking Licensed Applicators

Downloads

Downloads (3)3 Direct downloads • 11 Available on request

Get more Specific.

Viking Roofspec

vikingroofspec.co.nz

Visit the Viking Roofspec website for the full range, specification detail and where to buy this product.

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Frequently asked questions about
Viking Gemini APP Waterproofing Membrane 

The Viking Gemini APP Waterproofing Membrane  is supplied by Viking Roofspec. It is also on their website, and you can browse every product Viking Roofspec lists on ArchiPro.

Viking Roofspec does not publish a price for the Viking Gemini APP Waterproofing Membrane  on ArchiPro. for pricing, or visit their website.

Yes. It is part of the Membrane Roofing range from Viking Roofspec, where you can see every product in the range together.

Yes. It has been specified in projects on ArchiPro, including Castor Bay Home by Cornthwaite Architects. See how it was used in a finished space.

from this page, see their contact details on ArchiPro, or visit their website. The Viking Roofspec profile on ArchiPro has the rest of their products.

Specified in
these projects

Where Viking Gemini APP Waterproofing Membrane  has been used, and who designed the room it went into.

Supplier Reviews

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“When we made the decision to go with a new roof solution we contacted a variety of companies. After having many issues with some, Viking stood out as the most professional so we went with them. There is a level of trust that you have to have in a company and Viking exceeded our expectations. They provided clear communication through the job and any issues (raised by us or them) were discussed and resolved through good consultation. The roof looks fantastic and was done quickly and professionally.”

Rich, Auckland