Waterproofing

Watertight,
guaranteed

Water finds every weakness a roof or deck will give it. Shield Roofing and Construction waterproofs flat roofs, decks, balconies and below-ground structures across Auckland using proven membrane systems, detailed to keep your building dry for the long term. As an approved applicator for Viking Roofspec, we install to the manufacturer standard, so the warranty behind your waterproofing is as solid as the work itself.

Membrane systems

The right system for the detail.

Torch-on membrane

Torch-on membrane

Bituminous torch-on systems for flat and low-slope roofs, gutters and parapets that need a proven, hard-wearing seal.

TPO and liquid membranes

TPO and liquid membranes

Single-ply TPO and cold-applied liquid membranes for complex details, penetrations and awkward junctions.

What we cover

Where waterproofing counts.

  • Flat and low-slope roof waterproofing
  • Waterproof decks and balconies
  • Tanking for retaining walls and basements
  • Internal gutters and box gutters
  • Parapets, upstands and penetrations
  • Remedial waterproofing of failed membranes

How it works

Applied to specification.

01

Survey the substrate

We assess the deck or roof, check falls and drainage, and specify the right membrane system.

02

Prepare and prime

Surfaces are cleaned, repaired and primed so the membrane bonds and lasts.

03

Apply and test

The system is applied to specification, detailed at every junction and checked for a watertight finish.

Common questions

Waterproofing, answered.

Are you an approved Viking Roofspec applicator?

Yes. Shield is an approved applicator for Viking Roofspec membrane systems, so your waterproofing is installed to the manufacturer standard and warranty.

Can you waterproof a deck over living space?

Absolutely. Waterproof decks and balconies over habitable rooms are a core part of our work, detailed carefully so water stays out for the long term.

What is tanking?

Tanking is waterproofing applied to below-ground or earth-retaining structures, such as basement and retaining walls, to keep moisture out of the building.

Get started

Keep the water out.

Tell us about your roof or deck and we will specify the right system.