Waterproofing

Commercial and residential waterproofing specialists across New Zealand. Sheet membrane, liquid membrane, below-ground tanking, and waterproofing repairs. 40+ years of expertise through Gunac.

Commercial waterproofing specialists in New Zealand

Residential & Commercial Waterproofing Experts

Whether waterproofing new buildings or remedying water issues on existing properties, Access | Partners in Property offers the benefits of our expertise, experience, and service — supplemented by quality products that provide long-term guaranteed protection.

Through our specialist brand Gunac | Waterproofing Specialists, we bring over 40 years of experience within both the commercial and residential spheres of the building industry. We have undertaken a very wide range of projects of varying scope and scale.

Waterproofing Systems

Access is an approved applicator for New Zealand's leading waterproofing systems. Our waterproofing procedures can involve:

  • Sheet membranes
  • Liquid membranes
  • High build coatings
  • Sealants
  • Below-ground tanking
  • A wide range of other specialist products

Our Waterproofing Services

  • Annual roof inspections with photos and comprehensive report
  • Specialised external coating work — concrete, metal, wall board cladding, timber
  • Long-term resolution of water ingress issues
  • Maintenance plans and proposals
  • New construction waterproofing
  • Membrane roofing

Approved Product Partners

We work with New Zealand's leading waterproofing product suppliers including Allco, Allnex, Ardex, Equus, GAF Roofing, Nuralite, Sealco, Sika, and Viking Roofspec.

Ready to talk?

Our team covers Auckland, Waikato, Bay of Plenty, and Christchurch. Get in touch today.

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