Tanking system

Tanking system

✔ Sand/Cement Screed
✔ Concrete
✔ Plywood Overlay (12mm min)
✔ Chipboard Overlay (18mm min)
✔ Electric Underfloor Heating
✔ Water/Wet System Underfloor Heating
✔ Tile Backer Boards
✔ Tile on Tile
✔ Flooring Grade Asphalt & Bitumen
✔Anhydrite Screeds
✔ Plaster
✔ Plasterboard
✔ Fibre Cement Sheet
✔ Cement/Sand Render
✔ Concrete Brick/Block
✔ T & G Floorboards
✔ Floating Floors
✔ Existing Vinyl Tiles
✖ Steel/Metal Surfaces
✖ Fibreglass
✖ Green Screed

Technical Data   Health & Safety Data

SKU: Tanking system Category:
  • Description
  • Additional information


Tilemaster Tanking System is an advanced sealing system designed to give a waterproof coating for the protection of water sensitive backgrounds such as plaster and plasterboard. Tanking System prepares and waterproofs the substrate in preparation for applying tiles. Tanking System is ideal for areas exposed to submerged, wet and damp conditions such as swimming pools, wet rooms and showers. The system is suitable for use internally and externally.

Additional information


5kg Tanking Paste covers 6.2m² when applying 2 coats

Application Temperatures

+5 ºC to +35 ºC

Drying time between coats

Allow the first coat to become touch dry, this will take approximately 60 – 120 minutes

Drying Time before Tiling/ Levelling

In ideal conditions, tiling can commence 3 hours after the second coat of paste has been applied.