Waterproofing and Membranes

Water penetration is one of the most common causes of building damage, leading to issues such as dampness, mould, and even structural failure. At Elite Render and Remedial, we provide specialised waterproofing services to prevent and resolve these problems, ensuring long-term protection for your property.

How We Help

Our waterproofing services offer peace of mind by ensuring your building is fully protected from water damage for years to come. 

Membrane Repairs and Replacement: Fixing or replacing damaged membranes to keep your building watertight.

Leak Detection and Repair: Identifying vulnerable areas and applying targeted waterproofing solutions.

Long-Term Protection: Installing systems that prevent future water-related damage, ensuring the longevity of your property.


At Elite Render and Remedial, we thoroughly investigate water penetration issues and devise long-term, cost-effective solutions. Whether you need waterproofing, leak sealing, cavity and flashing repairs, or rising damp treatments, we have the expertise to handle it all efficiently.

A person is painting a concrete floor with a brush.

Visible Mortar Issues

Cracks: Water penetration can cause cracking in concrete, brickwork, and render.

Mould Growth: Damp environments promote mould, which negatively impacts indoor air quality and poses health risks.

Structural Defects: Prolonged water exposure leads to issues like concrete cancer, where steel reinforcements corrode.

Safety Risks: Water-damaged structures can become unstable, posing safety hazards for occupants.

Decreased Property Value: Severe water damage can significantly lower property value and even make buildings unfit for occupation.

Damage Caused by Waterproofing Failure

Poor waterproofing or its failure can result in severe damage to your property. By addressing these issues early, we help safeguard your building's structural integrity, prevent costly future repairs, and maintain its value. 

A concrete wall with water drops on it.

Common Waterproofing Failures

Waterproofing failures can lead to significant issues, including leaks, cracks, and even concrete cancer. At Elite Render and Remedial, we provide an industry-leading range of waterproofing products and systems designed to protect various types of structures.

Residential Buildings

A silhouette of a modern house.

Homes with basements, balconies, or retaining walls are particularly vulnerable to water ingress.

Commercial Properties

Icon of three buildings

Offices, retail spaces, and other commercial buildings with large roofs and façades often face water penetration challenges.

High-Rise Buildings

Strata and apartment complexes with external façades and balconies are especially prone to waterproofing failures.

Industrial Facilities

Factories, warehouses, and other industrial structures are at risk of water damage due to regular exposure to the elements.

Parking Structures

Underground and multi-level parking garages frequently experience water penetration and require effective waterproofing.

Bridges and Tunnels

Infrastructure elements like bridges and tunnels are constantly exposed to moisture, making robust waterproofing systems essential for their longevity.

Podiums and Courtyards

Outdoor areas integrated into building structures, such as podiums and courtyards, need proper drainage and waterproofing to prevent damage.

Our Included Waterproofing Remedial Services

  • Leak Detection 
  • Balconies 
  • Rooftops and Ceilings 
  • Bathrooms, Kitchens and Laundries
  • Interior and Exterior Walls
  • Foundations 
  • Retaining Walls 
  • Tunnels 
  • Bridges

Effective waterproofing is essential to mitigate safety risk, and maintain the structural integrity of your building. For expert waterproofing solutions across Wollongong, the Illawarra region, Sydney, the South Coast, and the Southern Highlands, contact Elite Render and Remedial today.

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What Our Customers Are Saying

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★★★★★

Chris and his team did a very professional job rendering our house. They were always on time, Chris communicated well and we're very happy with the end result.


-Allan F.

★★★★★

Connected with Elite Render and Remedial Work and would recommend them


-Rhett W

★★★★★

Excellent service and job completed better than expected.


-Debbie H

★★★★★

Timely, quality work, reliable, professional, reasonable pricing.


-Briallen D

★★★★★

Great communication great price and excellent workmanship. Highly recommended


-Mathew P 

★★★★★

Connected with Elite Render and Remedial Work and would recommend them


-Sandy

★★★★★

Chris and Glenn did a great job.


-Greg M

★★★★★

Great job! Highly recommended!


-Daniel K

★★★★★

Chris installed blue board to the outside walls then put render and rockcote to walls on my back veranda Very professional lovely friendly man A1 job very happy with it


-Mary 

★★★★★

Top quality job very professional and polite Render on my back deck and a back yard garden beds


-Tracy 

★★★★★

Chris rendered and rock coated my front brick fence I am so happy with it he done a fantastic job! Would highly recommend Chris


-Casey 

★★★★★

Chris and his team did a very professional job rendering our house. They were always on time, Chris communicated well and we're very happy with the end result.


-Allan F.

★★★★★

Connected with Elite Render and Remedial Work and would recommend them


-Rhett W

before concrete remediation work
after concrete remediation work
before concrete restoration work
after concrete restoration work

 Let's Discuss Your Project

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A modern house with white paint
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