Basements and Foundations

Internal Wet Areas

Balconies and Terraces


Clear Tile Sealer Coating


Building Materials & DIY

Liquid Applied
Atechprufe TF20

Single Component UV Resistant Crack Bridging Roof Membrane system with excellent Durability!

High Durability

Quick Drying

Water Based

Atechprufe PU20is crosslinked copolymer based waterproofing membrane with exceptional crack bridging abilities, specificallyformulated for use as a fully exposed membrane or a crack bridgingbasecoat or beneath a tiled mortar bed.

Area of Application:

  • External Roof areas.

  • Can be overcoated or tiled over.

Download Datasheet:

  Atechprufe TF20

  Atechprufe PU20

  Associated primers is Epofloor 110WB Grey, pigmented water based epoxy primer.

  Detailing, sealing cracks and penetrations with Atechflex PU123C or Atechprufe BR10 Band.

  A slip-resistant, wear coat that can be applied over it is Atechprufe NS30.

Choose your System

Contact Details

Unit 10, 632-642 Clayton Road,
Clayton South 3169 Australia
PO Box:99, Clarinda, VIC - 3169,
P: +613 9551 6547