Durotech Industries is proud to deliver a complete waterproofing solution for Laani Apartments developed by Dankav, a premium boutique residential development at 26-28 Alexandra Avenue, Mermaid Beach, Queensland with construction completed Q1 2026.
This sophisticated development comprises approximately 48 apartments, primarily 2- and 3-bedroom residences along with exclusive skyhomes and penthouses. It features a striking 15-storey tower atop a 2-storey podium (overall 17 levels) and is ideally positioned in the heart of the prized Mermaid Beach precinct, just moments from golden sands, parklands, and the vibrant amenities of Broadbeach. Durotech’s comprehensive waterproofing systems ensure long-term durability, compliance, and protection across all wet areas, balconies, amenities, and critical building elements, supporting Dankav’s vision of timeless coastal luxury and exceptional resident living.
Durotech Industries worked closely with Groupline to provide detailed product specifications tailored to each unique wet area throughout the development. This included premium waterproofing systems for bathrooms, ensuites, laundries, expansive balconies, planter boxes, resort-style resident amenities on Level 10, pool concourse, Steam room, Sauna rooms and trafficable exposed roof tops. Every specification was selected to meet the demanding coastal environment of Mermaid Beach while ensuring full compliance with Australian Standards and long-term durability.
Approved waterproofing applicators were engaged to carry out all installation works, guaranteeing adherence to Durotech’s application standards and quality assurance protocols. This precise approach has delivered a fully watertight building envelope, protecting the high-end finishes, structural integrity, and resident comfort.
This case study highlights Laani as a benchmark for thoughtful, high-end apartment development on the Gold Coast. Durotech Industries is committed to enabling such projects with superior waterproofing expertise.
DUROSEAL PU 40FC – A one-component, high-modulus polyurethane sealant that cures with atmospheric moisture, offering excellent adhesion to metals, glass, ceramics, wood, and plastics.
View Product →
DUROFLEX 1K is a flexible fibre-reinforced waterproof membrane designed to protect concrete and masonry surfaces from water penetration.
View Product →
DUROMASTIC DURAROOF is a high-performance liquid waterproofing membrane designed for exposed surfaces with excellent crack-bridging and UV resistance.
View Product →
DUROMASTIC P15 DIAMOND is a polyurethane-modified acrylic waterproofing membrane designed for wet areas such as bathrooms, balconies, and laundries.
View Product →
A high-performance water-based epoxy coating designed for concrete and masonry surfaces, providing strong adhesion and durable protection.
View Product →
DUROPRIME SSP Pro Primer is a solvent-free adhesion primer developed for metallic, smooth, and non-porous surfaces to ensure strong coating performance.
View Product →
DUROPROOF ATC is a UV-stable aliphatic polyurethane waterproofing top coat designed to protect and extend the life of exposed membranes.
View Product →
DUROPROOF PPM SL – A premium, single-component, self-leveling liquid that rapidly cures into a tough, flexible, and high-performance polyurea/polyurethane membrane, ideal for exterior applications.
View Product →
DUROPROOF PU BLACK ANTI-ROOT is a durable polyurethane waterproofing membrane designed to provide flexible and seamless protection for building surfaces.
View Product →
DUROTECH 007FC is a fast-curing, fibre-reinforced waterproofing membrane designed for flexible and durable protection under tiled surfaces.
View Product →View our waterproofing products and more case studies. For specifications and technical support, contact us.
For applicators
Durotech is an Australian manufacturer of waterproofing membranes and coatings for wet areas, decks, roofs and facades — systems contractors have relied on for over 49 years. Contact us for product selection, documentation and on-site advice.
Nationwide
Tap a state for directions, or contact our team for product support and project advice.