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TREMproof RT Plus 30kg Kit | Waterproofing Coating

Two-Component Acrylic Modified Cementitious Waterproofing

TREMproof RT Plus is a high-performance, two-component, acrylic-modified cementitious coating specifically designed for the internal waterproofing of concrete tanks and structures. This versatile membrane is engineered to be applied to green or damp concrete surfaces just 24 hours after formwork removal, significantly accelerating your construction schedule.

Primary Applications

  • Water Retaining Structures: Ideal for OSD tanks and firewater retention.
  • Negative Side Pressure: Acts as a barrier against water ingress in hydrostatic conditions.
  • Internal & External Use: Suitable for retaining walls, planter boxes, and under-tile applications.

Key Features & Benefits

  • AS 4020:2018 Certified: Tested and compliant for use in contact with drinking water.
  • Hydrostatic Resistance: Withstands up to 250 kPa (25m head of pressure) at 1.6mm DFT.
  • NCC Compliant: Tested to AS 4654.1 for external above-ground waterproofing standards.
  • Green Concrete Compatible: Apply 24 hours after formwork removal to save time.
  • Low VOC: Environmentally responsible formula with minimal odor.

Technical Documentation

Technical information sourced from Tremco CPG Australia regarding TREMproof RT Plus systems.