Uploaded June 2026 | Updated September 2026, 6 hours ago

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ARDEX WPM 300 (HydrEpoxy) is the market leading water-based epoxy primer / barrier coating used across waterproofing, tiling, and flooring applications.

👉 Prevents rising damp & efflorescence
👉 Extremely versatile across many substrates
👉 Potable drinking water compliant – AS/NZS4020
👉 Compatible with damp surfaces & green concrete

Proven. Reliable. Trusted.

0:00 - Intro
0:17 - Substrate Preparation
0:24 - Mixing ARDEX WPM 300
1:16 - Application of ARDEX WPM 300
1:49 - External Flooring Applications

👉Learn more about ARDEX WPM 300 - ardexaustralia.com/product/ardex-wpm-300

👉Register for our Waterproofing Training - ardexaustralia.com/services/event-directory