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Strataflex® Waterproofing Membrane


Strataflex® is a 1mm high strength, self-adhering, self-healing, sheet-applied membrane that provides waterproofing and crack isolation protection to ensure long-term substrate integrity.  It features a double-stick lap joint that creates a watertight seal without the need for heat or toxic chemicals, bonding permanently to the substrate. 


When used alongside our Seam Tape and IsoSeal® Liquid Acrylic Membrane, it transforms into one of the most versatile waterproofing solutions available, suitable for both wall-to-floor applications and as a shower base membrane.


Strataflex® is the perfect solution for apartments, balconies, bathrooms, kitchens, restaurants, shopping centres, office buildings and any other commercial or residential applications requiring 'bullet proof' waterproofing protection.


Benefits of Strataflex®:

  • 50mm lap joints create an impenetrable watertight seal

  • Quick drying -  flood test within 24 hours.

  • 10mm lateral movement crack protection

  • Lifetime warranty

  • Suitable for exterior and  interior applications

  • Peel and stick, tile over instantly!

  • Eliminates control/cold joints entirely. 

  • Full floor soft joint coverage. Seamless finishes!

  • Rigorously tested and compliant to all applicable Australian standards

  • Zero VOCs

  • Ceramic tile underlay not required

  • Compatible with under-floor heating systems

Our Key Projects

Westfield Fountain Gate, VIC

Westfield Fountain Gate, VIC

ECB® Classic, 11,000m²

Due to regular cracked tile replacements caused by slab deflection issues, we were brought in to provide the centre with a flooring solution. We installed ECB® Classic over the entirety of the flooring area, eliminating the problems slab deflection causes, while also saving the client time and money in the future.
Marsden Park Shopping Centre, QLD

Marsden Park Shopping Centre, QLD

ECB® Classic, 3800m²

Owing to construction window constraints and disputes on tenancy disruption, we presented a solution of utilising a tile-over-tile installation of ECB® Classic. This eliminated the need to demolish the existing floor, saving time, money and minimising overall disruption.
David Jones, Castlereagh Street, NSW

David Jones, Castlereagh Street, NSW

ECB® Classic, 8,500m²

This project’s existing 100-year-old tongue and groove flooring structure presented a number of challenges due to the level of movement in the substrate. We installed ECB® Classic to eliminate the risk of reflective cracking on the new tiled finish.
500 Hay Street, WA

500 Hay Street, WA

Strataflex®, 1,500m²

Due to the importance and integrity of ultimate waterproofing, Strataflex® was utilised to remediate an existing waterproofing failure, giving the owners peace of mind backed by our lifetime warranty.

In need of a 'bullet proof' waterproofing solution with market leading Crack Isolation protection?

Contact us today to discover how we can help your next project finish ahead of schedule, while ensuring a lifetime waterproofing warranty.

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