Waterproofing
The problem
Problem overview
Understand the site failure mode before selecting a system.
Bathrooms and wet areas fail at corners, pipe penetrations, and floor–wall junctions. A continuous waterproof coat before tiling stops seepage into slabs and lower floors.
Common issues
- 1Leakage to the floor below
- 2Damp patches on walls
- 3Failed pipe sleeve seals
- 4Hollow or debonded tiles
Before and after comparison slider
AfterBefore
AfterBeforeDrag to compare typical failure vs. remediated condition.
Applications
Where used
Typical surfaces and project areas for this system.
Area 01
Bathrooms
Area 02
Toilets
Area 03
Balconies
Area 04
Showers
Path
From problem to enquiry
How Bathroom Waterproofing guides you to the right products.
- 1
Problem
Match the site failure to a known construction challenge.
- 2
System
Select the Primadonn solution built for that use-case.
- 3
Products
Choose recommended products with the right chemistry.
- 4
Enquire
Talk to our team for specs, dosing, and site support.
Products
Recommended products
Start with these Primadonn products for this solution.
How to apply
Application steps
A practical sequence for site teams — always follow the product datasheet.
- 1
Step 01
Surface readiness
Level the screed, seal pipe sleeves, and clean dust from wet areas.
- 2
Step 02
Coat wet zones
Apply a two-component waterproofing system up walls to the specified height.
- 3
Step 03
Reinforce junctions
Embed tape or mesh at corners and floor–wall joints.
- 4
Step 04
Tile with compatible adhesive
Fix tiles using a polymer-modified adhesive suited to wet areas.
On site
Application showcase
See the system in context — click an image to open the gallery.
Watch
Videos
Short overviews and detailing guidance for this solution.
Technical info
Downloads
Datasheets and guides tied to recommended products.
FAQ
Frequently asked questions
Quick answers for this solution.
