The main advantage of the Continuum Wet Room Base Slim 300 Linear 4s is the ease of installation. With a height of just 20mm, it eliminates the need to cut or shave floor joists, simplifying the fitting process and reducing installation time.
Its thickness aligns with standard tongue and groove floors, making it an ideal choice when a low floor level is required. You’ll save both time and money by choosing SLIM. The ultra-thin 20mm profile ensures a level transition between rooms, providing a seamless floor connection. The tray can be cut to size, accommodating a variety of shower tray sizes, and delivers a flush surface that opens up space in walk-in bathrooms, wet rooms, SPAs, wellness centres, or other leisure facilities.
The contemporary design enhances the modern aesthetic of your space. Constructed from WIM Platte Construction Board with an XPS (extruded polystyrene) core, the tray includes fixed sloping and an integrated linear drain. The wet room shower tray is ideal when depth needs to be kept minimal, even after applying tile cladding like ceramic, natural stone, or mosaic. The integrated drainage system guarantees 100% waterproofing, while the pre-formed slope ensures efficient water flow.
Product Features:
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Made from extruded polystyrene (XPS), reinforced on both sides with glass fibre
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Slim 20mm design
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Fixed tray sloping allows free outflow of water
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100% waterproof and resistant to biological and chemical degradation (e.g. mould, fungi)
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Suitable for cladding with ceramic, porcelain, or natural stone materials
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Perfect for achieving an open, spacious floor plan
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Includes Viega Trap — a professional German trap with up to 72L/min drainage capacity
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Certified by the Building Research Institute (ITB), Certificate no. AT-15-9012/2012



