AquaFlex Roofing and Construction Systems LTD

Waterproofing

Christchurch

Contact tradie Share

TPO - Enviroclad Installation

Liquid - Membrane Installation

Viking Torch-on Installation

Tanking Torch-on

Deck Pressure Washing

Roof-Membrane Cleaning

Tanking Torch-on

Gutter-Cleaning

Retaining Wall Waterproofing

About

At AquaFlex, we specialise in delivering high-quality waterproofing and structural protection solutions across Christchurch and surrounding areas. With years of hands-on experience and industry expertise, we protect properties from top to bottom — ensuring long-term durability, compliance, and peace of mind for our clients.

Our services include:

Roof Waterproofing – Experts in Butynol, torch-on membranes, and liquid-applied systems to stop leaks and protect flat or pitched roofs.

Wall Waterproofing – Exterior and interior wall treatments, including Xypex crystalline technology, to block water ingress and enhance durability.

Floor Waterproofing – Solutions for concrete floors, balconies, and wet areas to prevent rising damp and surface water damage.

Foundation & Below-Ground Tanking – Complete tanking systems to shield basements and foundation walls from water penetration.

Crack Injection & Concrete Repairs – Epoxy and polyurethane crack injection services to restore strength and waterproof integrity to damaged concrete.

Structural Strengthening – Reinforcement and remediation solutions for compromised concrete and structural elements, using modern materials and techniques.

We work on residential, commercial, and industrial projects — whether it’s new builds, remedial works, or preventative maintenance. Every job is approached with precision, transparency, and a commitment to delivering waterproofing that lasts.

Credentials

Projects

Torch-on Membrane Roofing

Used Viking & Equus Torch-on membrane products on this roof and gutter.

Waterproofing Roof for Solar Panels

Waterproofing the membrane roof so that Go4Greem could install their Solar panels

Pressure Washing Deck

Pressure washed this over due deck. Came out real good

Gutter Cleaning

Cleaning the gutter for a client who wants it done 3-4 times a year. The house was 2 stories high

Retaining Wall Waterproofing

Moisture was coming through the wall and we had to grind off the paint and applied a crystalline product that will seal the wall completely and will work for a lifetime.

Workmanship reviews

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