Uploaded October 2023 | Updated September 2026, 1 day ago

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Bathroom Waterproofing Under Screed is our next video in the ARDEX How To Tile series!

ARDEX WPM 155 Rapid Plus
Professional Engineered Undertile Membrane
Express Dry Time - Tile bathrooms in 4 hours
Crack Isolation protection
Internal and External Use

ardexaustralia.com/product/ardex-wpm-155-rapid-plus

We used a 40mm water stop angle. As this size suited the needs of our project. There are other sizes available so please assess the individual needs of your bathroom renovation.

0:00 Intro
0:06 Waterproofing Under Screed
0:17 Waterproof Over Tape
1:48 Waterproofing Membrane Using Roller
2:15 Apply Second Coat
2:20 Apply Membrane over Waste Outlet
3:21 DFT required
3:30 Products featured
3:40 Disclaimer

For more information about this video, please contact our technical services team on 1800 224 070.
For more information about ARDEX Australia, please visit our website: ardexaustralia.com