Wedi Fundo User Manual

Assembly Instruction | Instrucciones de montaje | Instructions d’assemblage
wedi Fundo Extensions
Sloped, Straight Extensions for Primo / Ligno Shower Bases
Extensiones rectas con pendiente para bases de ducha Primo / Ligno
Extensions droites avec pente pour receveurs de douche Primo / Ligno

Wedi Fundo Specifications

General

Coating	Waterproof coating
Features	Waterproof, lightweight
Weight	Lightweight (specific weight varies by size and model)
Water Resistance	Fully waterproof
Thermal Insulation	Good thermal insulation properties
Sound Insulation	Yes (provides some sound dampening)

Summary

Install Single wedi Fundo Extension Panel

Prepare and Cut Extension Panel

Measure and cut the extension panel to size, ensuring correct fit and channels.

Apply Adhesives and Install Panel

Apply wedi joint sealant and thinset mortar, then install and press the panel firmly.

Complete Single Extension Installation

Apply final sealant, weights, and complete the surrounding wall construction.

Install Two wedi Fundo Extension Panels in Line

Measure and Prepare Multiple Panels

Determine measurements for extending the shower area and prepare additional panels.

Install and Seal Multiple Extension Panels

Apply thinset and sealant, then install multiple extension panels sequentially.

Secure and Finish Inline Extension Installation

Secure panels with weights and complete the installation with building panels.

Install Two wedi Fundo Extension Panels as a Corner

Prepare for Corner Joint and Notches

Measure, cut, and dry-fit two panels for a 45-degree corner seam, including notches.

Join and Seal Corner Extension Panels

Apply sealant, join the panels, press together, and apply sealant within the channel.

Complete Corner Extension Assembly

Insert building panel strip, apply final sealant, weight panels, and finish installation.