If you're not a plasterer, doing Tadelakt in a wet area yourself is possible — but Tadelakt is a high-skill plaster technique that requires practice, timing, and familiarity with the material. While it is possible for non-professionals to complete a Tadelakt project, proper training and hands-on practice are essential — especially for wet-area installations such as showers.
Skill Requirements for Tadelakt
The Earthaus Tadelakt process involves multiple specialized steps: applying the base and finish coats, timing the burnish, and sealing with Olive Oil Soap to achieve a water-resistant finish. Each step demands precision and awareness of the material's changing conditions as it sets.
Why it matters:
Timing errors during application can cause surface cracking, unwanted texture, a dull sheen, or reduced water resistance.
Improper sealing can lead to water infiltration and long-term damage.
Practicing before a real installation allows you to understand drying behavior and burnish timing.
Recommended Practice Before Installation
Before attempting a shower or wet-area project, you should complete at least one full Tadelakt system on a large sample panel (minimum 25 sq. ft.).
Suggested materials for practice panels:
Tile backer board: for simulating shower or wet-area conditions.
Sheetrock: for practicing non-shower applications.
Professional Considerations
For showers, steam rooms, or wet-area installations, Earthaus strongly recommends hiring a trained plaster professional or completing a hands-on workshop before proceeding.
DIY users can succeed with dedication and practice, but professional-level results depend on experience and environmental awareness.
Questions? Email [email protected] or text 1-800-917-2414.