Terrace Waterproofing

For the waterproofing of terraces and balconies Durotech Industries Australia offers solvent-based polyurethane and acrylic modified systems. We specialise in roof and terrace waterproofing for new construction and remedial projects across Australia.

Why terrace waterproofing matters

Existing leaking rooftops require trusted, professional Australian-tested membrane systems. Terrace and deck waterproofing present ongoing challenges: they are among the most difficult areas to waterproof when incorrect products are used. Exposed roofs and terraces face constant pressure from wind and sun, so strong membranes must be chosen. Flat roof terraces can suffer from water ponding and leakages; the cost of repair is often very high.

Our systems

We supply polyurethane and acrylic-based systems suitable for terrace and balcony waterproofing. View our polyurethane waterproofing membrane range and full product list for specifications and datasheets.

What can go wrong with roof and terrace waterproofing

Roof coatings can deteriorate rapidly, resulting in significant damage to areas below and surrounding infrastructure. Expansion and contraction of the roof can cause cracks and splits in the membrane. Using the right system from the start—or engaging us for remedial work—reduces long-term cost and failure.

Products for terrace waterproofing

Browse our waterproofing products and membrane range. For below-ground and structural applications, see our retaining wall waterproofing solutions.

Case studies: See how our membranes perform in real projects on our projects page. For specifications and technical support, contact us or call 02 9603 1177.