In the tiling industry, technology is advancing at almost the same rate as the churn of the trends that inform it. For several years, larger format tiles have been a dominant style, so technological innovation has responded in kind.
It's not just the increase in average size that has prompted technological advances. Market demand for minimised grout lines, easier installation, and more efficient waterproofing – these are the factors that drive the industry forward.
Rigid Core Board (RCB) technology has the potential to be a significant disruptor in this regard. A patented solution from PSP, the finished product is a standout when paired with the company's DumaWall waterproof tiles.
The composition of DumaWall includes a protective PU top layer, decorative realistic printed multi-coloured film, a high-quality stability layer and RCB technology. This also results in a very strong adhesion of the decorative layer to the board, preventing it from peeling and making it the ideal substrate for wet areas in residential and commercial applications.
DumaWall comes in two formats: DumaWall+ (375mm x 650mm) and DumaWall XL (2600mm x 900mm) – the smaller size has a visible grout line, while the larger size has a seamless join. Both use a tongue and groove system, allowing easy installation.
Install process for DumaWall+ compared to traditional ceramic tiles
With traditional ceramic tiles, grout lines are required. When installing ceramic tiles, getting the combination of screed and bed-level consistency requires expertise. In contrast, DumaWall is adhered using MS Polymer High Tack Adhesive which is simply applied to the tile.
Ceramic tiles require specialised blades and tools, whereas DumaWall+ can be easily cut using conventional cutting tools like a simple jigsaw.
DumaWall+ is also lighter (5kgs per m2) than ceramic tiles, making handling more efficient and requiring no special substrate.
Benefits of DumaWall's interlocking tongue and groove system
The tongue and groove system makes installing it quick and easy as the DumaWall tiles and panels interlock together.
For DumaWall+ tiles, it instantly and visually creates a grout line without the time and hassle. For DumaWall XL panels, it makes a virtually seamless join without the need for H jointers. The absence of the H jointers provides additional cost savings as they're not required with DumaWall XL panels and can provide a more seamless finish due to its tongue and groove installation method.
Low maintenance requirements for DumaWall
DumaWall can be maintained using a sponge with warm, soapy water to remove dirt or grime. We do not recommend using abrasive substances or chloride-based products and solvents.
Learn more about PSP and DumaWall by visiting dumawall.co.nz.