Roof Waterproofing

Professional roof waterproofing across Auckland for flat roofs, balconies, decks and low-slope roofing systems.

Site Safe Member Member of Roofing Association of New Zealand Licensed Building Practitioners

Auckland Reliable Roofing waterproofs residential homes and commercial buildings using proven membrane systems. We apply TPO with heat-welded seams, flexible EPDM rubber, layered torch-on membranes and seamless liquid-applied coatings, matching each solution to your flat or low-slope roof, its drainage and its junction detailing.

Our four-step approach covers a full roof and drainage assessment, careful surface preparation for membrane adhesion, professional waterproofing installation, then final checks for sealing quality and water flow. Correctly installed and maintained systems typically last 10 to 20 years, protecting concrete surfaces, flashings and rooftop decks.

What’s included

  • Roof and drainage assessment
  • TPO and EPDM systems
  • Torch-on membrane installation
  • Liquid-applied waterproofing
  • Flashing and junction sealing

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