WEDI Basics
What is the primary purpose of a Wedi Shower System?
To create a 100% waterproof and mold-proof shower
What tool is used to cut Wedi board?
A utility knife or saw.
What makes Wedi different from cement boards in terms of waterproofing?
Wedi is waterproof through the core, not just on the surface.
Which Wedi product is used to waterproof entire bathroom floors and walls?
Wedi Building Panels.
True or False: Wedi systems are only for showers.
False — they can be used for entire wet rooms.
What color is Wedi board typically?
Blue or Blue & Grey
How long after sealing joints can tile be installed?
Immediately — no wait time once sealant is applied correctly.
What happens if you accidentally puncture the Wedi surface?
It remains waterproof — the core does not absorb water.
What Wedi system is best for a curbless shower installation?
Wedi Fundo Ligno.
How can Wedi systems help increase profits for contractors?
Less installation time, fewer callbacks, and premium pricing.
True or False: Wedi systems require additional waterproofing membranes.
False
What Wedi product is used as the shower floor base?
The Wedi Fundo® Shower Base.
What is used to ensure waterproof transitions between Wedi components?
Wedi Joint Sealant and proper overlapping installation.
What is the name of Wedi’s linear drain system?
Wedi Fundo Riolito.
What warranty does Wedi offer when installed correctly?
10-year manufacturer’s warranty
How long has Wedi been manufacturing waterproof systems?
Over 35 years
What type of sealant must be used on all Wedi joints and seams?
Wedi Sealant
Does Wedi promote mold or mildew growth?
No — it is mold-proof and mildew-resistant.
What Wedi system is best for a curbless shower installation?
Wedi Fundo Ligno.
What feature helps differentiate Wedi from competitors?
Its lightweight, waterproof, and mold-proof foam core construction.
What material is Wedi made of?
Extruded polystyrene (XPS) foam core
Can Wedi board be installed directly over studs?
Yes, Wedi boards can be fastened directly to wall studs.
True or False: Wedi can be used in steam showers.
True.
Which Wedi product is ideal for building custom shower benches?
Wedi Sanoasa Benches.
What warranty does Wedi offer when installed correctly?
10-year manufacturer’s warranty.