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Positive and Negative Membrane

Positive and Negative Side Waterproofing Membrane Solutions for Lasting Protection

Waterproofing services

Water leaks in basements walls for retaining foundations and retaining walls can quietly cause havoc to commercial and residential structures. These leaks don’t just compromise structural integrity, but they can also trigger unpleasant odours damp spots, ceilings or walls that are stained. Don’t let the damage to get worse call us now! get in touch with our experts today at United Waterproofing.


We provide dependable positive and negative-side membranes for waterproofing specifically designed to meet your building’s specific needs, whether it’s a brand new build or existing property that needs protection from the inside.

What Is Positive Side Waterproofing?
The positive side of waterproofing can be applied on the exterior side of your walls or foundation–right where the pressure of water originates. It’s the most efficient long-term solution to keep water from ever getting into the structure.


The Sydney waterproofing team Installs high-end membranes onto the exterior walls, completely protecting them from water intrusion. This method is perfect for new construction projects in areas where access to the exterior walls is easy to access.


Key Benefits:

  • Complete moisture barrier
  • Prevents structural deterioration
  • Ideal for construction projects that are new

What Is Negative Side Waterproofing?

The negative side of waterproofing can be installed within your commercial or home space, which is ideal for existing structures where excavation of the exterior isn’t feasible or practical.

We are our Canberra and Wollongong internal waterproofing specialists put the membrane to the basement’s walls inside to prevent the flow of moisture into your living spaces. It’s economical, affordable for repairs, and ideal for building renovations.


Key Benefits:

  • There is no need for digging outside.
  • Easy access to maintenance
  • Cost-effective and efficient

Choosing the Right Waterproofing Approach

The Central Coast and Newcastle foundation waterproofing specialists examine each project one-on-one. The building’s age walls’ accessibility, the age of the building, and current levels of moisture influence our recommendations.


Waterproofing with positive sides is perfect for constructions that are new and have exposed foundations


Waterproofing on the negative side works with existing structures and finished basements


In the most complex cases in which there is a lot of complexity, a integrated strategy guarantees complete protection


We spend your time examine your particular requirements and then provide you with a customized solution that will last for a long time.

 

Why United Waterproofing?
With over a decade of expertise across Sydney, Wollongong, Canberra, Newcastle, and the Central Coast, United Waterproofing is the best option for durable, effective waterproofing solutions.

 

  • We make use of only the best materials and techniques that are advanced.
  • Our team gives an honest, customized advice with no ambiguity


Every job is backed by a solid warranty and the reliability of our work has been proven.

Book Your Free Waterproofing Assessment Today

The damage to your property isn’t going to go away on its own. And the longer it’s left untreated the more serious (and costlier) it becomes. Get in touch with United Waterproofing today for a no-cost consultation on your property, with no obligation. Our certified technicians will evaluate your property and suggest the most effective waterproofing solution to safeguard your investment.