You are using an outdated browser version not supported by this website.
Click here to upgrade your browser

Johan Du Plessis
Johan Du Plessis
on Tiling, Flooring and Interior Waterproofing
National Specifications and Project Manager

Johan (JD) Du Plessis leads the specification team at ARDEX New Zealand. His extensive knowledge of roofing, tiling, flooring and waterproofing is only matched by his determination to see a project done right the first time.

20 September 2017

Selecting the Right Adhesive for Natural Stone Tiles

1709 Johan Du Plessis reiner knudsen 269368

Many natural stones are sensitive to moisture and direct heat, meaning that care must be taken when selecting a compatible adhesive system for natural stone tiles.

Read all

20 April 2017

Not All Undertile Liquid Membranes are Made the Same

When selecting a ceramic tile adhesive or smoothing cement to use over a waterproof membrane, it is important to consider both the type of membrane and its adhesive characteristics.

Read all

Get a free weekly digest of essential news

New and updated architectural products, design solutions, inspiration, technical advice and more when you sign up for EBOSS.