Wedi Bathroom Systems Auckland
As a certified Wedi installer, Nova Tiling uses waterproof-core construction systems to build wet areas that are reliable, fast to install and ready to tile.
What is the Wedi bathroom system?
Who this is for
Homeowners, builders and architects who want a fast, reliable and certified approach to waterproofing bathrooms, showers and wet rooms.
Overview
Traditional wet-area construction relies on a waterproof membrane applied over an absorbent backing board. The Wedi system takes a different approach: the building boards themselves have a waterproof core, so waterproofing is built into the structure rather than added as a separate coat.
This makes for a faster, more predictable build, with prefabricated shower bases, niches and benches that integrate cleanly into the system. The result is a wet area engineered for water tightness from the ground up.
Why it matters
Performance
Waterproof-core boards build water tightness directly into the structure.
Suitability
Ideal for showers, wet rooms, niches and level-entry bases.
Durability
Stable, rigid substrate well suited to large-format tiling.
Reliability
A consistent, certified system reduces the risk of installation error.
Appropriate applications
- Walk-in and level-entry showers
- Full bathroom and ensuite renovations
- Recessed shower niches and benches
- New build wet areas requiring reliable waterproofing
Maintenance
Once tiled and grouted, a Wedi-based wet area is maintained like any quality tiled bathroom — regular cleaning, keeping silicone joints sound, and addressing any grout wear promptly to preserve long-term performance.