Company: Marshall Innovations

The ProtectoWall system offers a reinforced membrane that welds together with the unique jointing system which ensures a comprehensive cohesive bond to all laps.

The ProtectoWall membrane is overlaid with ProDrain8 Protection Board which creates a cavity allowing for air movement and drainage before any moisture can reach the tanked surface.

ProDrain8’s unique dimpled surface ensures continuous protection of the membrane whilst providing an outstanding comprehensive strength of 250kN/m2.

ProDrain8 is impervious to root penetration, won’t rot and can be easily formed around curved walls and ensures protection to internal & external corners is maintained.

ProtectoWall can be applied over poly based ICF systems, masonry block & pre-cast panel.

To complete the system there are many options for finishing the top edge, a popular choice is to use ProtectoTape which seals the top edge and is plastered over for a clean finish.

The system is BRANZ Appraised with a 50 year durability rating and is installed by Certified Installers throughout New Zealand.

For further information call Marshall Innovations Ltd on 0800 776 9727 or visit