WetBase® One Infinity - Single Fall Linear Drain Wet Room Shower Tray 950 x 1200mm
SKU : WBO9512SS
AVAILABLE MID-AUGUST
PRE PURCHASE WITH A TANKING KIT AND SAVE £25
Luxury Made Easy. One Box. Endless Possibilities.
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- 950 x 1200 x 30mm > 15mm < 20mm
- Single fall to drain
- Slim-line LINEAR Drain - just 33mm wide
- Stainless Steel or optional PVD coloured channel covers
- Drain depth under tray only 50mm
- Under Support Required
- Complete with 360° rotatable fast flow (31 l/m) drain
- Optional Tanking Kit
- Can be trimmed so flush fit drain to wall
- Designed & manufactured in the EU
- 20 Year Guarantee
- Wood or Concrete Subfloor
- Tiled Floor Finish
- Wet Rooms
- Level Access
- Raised on Platform
- Underfloor Heating
- Vinyl Floor Finish
- Micro Cement
- Use with Wheelchairs
- Fitting Direct on Joists
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The WetBase® One Infinity from Wetrooms Online — the UK’s longest-established online wetroom specialist — redefines luxury and flexibility in wetroom design. Supplied complete in a single box, this ultra-slim linear wetroom base offers a single fall to the drain for perfect compatibility with large format tiles and flawless minimalist style.
With a 360° rotatable high-flow drain, cut-to-length grating, and three colour finish options, plus custom colours to match today’s designer brassware, the WetBase One Infinity wet room shower tray is as flexible as it is beautiful.
Whether you're designing a high-spec home or fitting out multiple units, installation is fast, intuitive, and clean — exactly how the professionals want it.
One tray. One box. Infinite layout options.
This tray comes complete with a 360° rotatable fast flow (31 l/m) drain, slim line stainless steel channel cover as standard. Combine two trays to create an extra large showering area without multiple falls.
The shower channel has a length-adjustable (cutting disk supplied) grating that is barely 33 mm wide and creates an almost invisible, minimalist design solution for the drainage of your shower area. The stainless steel finish is standard for the grating, but it can also be supplied in one of three optional colour finishes in addition to colour match custom colours.
Colour Match Custom Colour:
We can offer a bespoke colour matching service for the channel cover. Simply provide us with the RAL number or manufacturers colour code number and we will match the colour and finish your channel cover to match.
Please note: This is a special order finish which will take two weeks from order and is non-returnable.
Optional Mapei 4m/5kg liquid based (no mixing required) tanking kit for waterproofing the tray area or a complete Tanking, Fixing & Sealing Kit for fixing the WetBase®, waterproofing the floor and walls in addition to sealing the perimeter of the tray where it meets the wall / surrounding floor. The perfect solution for installing a wet room or walk in shower. Available at a discounted price when purchased with a wet room tray.
The base of the tray is totally flat and is installed onto the wooden joists in the normal manner with support between the joists. It has an adjustable drain and channel cover to accommodate various tile heights. We recommend a tile thickness of 8mm - 10mm thick, the tray can be tiled with large format tiles or mosaics.
Installation can be conducted by any competent DIY person or professional fitter, and as the drain trough is already installed into the tray, it cuts down on install time and the possibility of installer error.
If you have a concrete floor or if there is no access under the flooring to locate the shower drain, then the tray can still be used by using a separate raised substrate.
Important:
This tray is 30mm at the thickest part, this means that in most circumstances it will sit 10mm above the floor boards when fitted. Therefore, 10mm tile backer board* should be used to bring the remainder of the floor up to level prior to tanking and tiling.
*The thickness required may differ installation to installation, please check thickness required prior to ordering.
WetBase® One Infinity Wet Room Kit Contents:
- 1 x 950 x 1200 WetBase® One tray 30mm > 15mm < 20mm, 2% fall.
- 1 x Fast flow drain (horizontal outlet - depth under tray 50mm)
- 2 x Drain supports
- Stainless Steel Channel Cover
- Tiling guide / block
- Channel cutting disk
- Fitting Instructions
Optional 5KG Tanking Kit: Mapei 4m Tanking Kit OR Tanking, Fixing & Sealing Kit:
- 1 x 4KG Tanking liquid
- 1 x 1 Litre Primer Liquid
- 1 x 10 metre tape for floor/tray joints
- 1 x Mapei 4m Tanking Kit
- 1 x 10 kg Britflex S1 Rapidset flexible adhesive
- 1 x 290ml Jackoboard Board Fix Sealant
- 1 x 10m Extra Sealing Tape for Walls and Floor
- 2 x Internal Corners
Have a question about the WetBase® or fitting it?
If you have a question about the WetBase® or the fitting of it please see the following help articles:
Choosing the Correct Wet Room Tray
Wet Room FAQ's
Mapei Tanking Instructions
If you cant find an answer to your question in the above documents, or need further help or advice, please give our experts a call on 0800 280 8008, use the live chat function (in the bottom right corner) or send an email to info@wetrooms-online.com
- 950 x 1200 x 30mm
- LINEAR Drain Channel
- SINGLE Fall to Drain
- END drain location
- 360° rotatable fast flow to avoid joists
- Pre-made 2% fall to drain
- Lightweight & Strong
- Under-boarding of WetBase® required to provide support
- Complete with horizontal fast flow drain
- Ideal for creating flush 'walk in' showering areas (rest of floor will require boarding by approx. 10mm)
- Designed and manufactured in EU
- 20 years guarantee if fitted in accordance with manufacturer’s instructions
MERLYN 8MM Wetroom Panel

Simple yet stylish, our 8mm Wetroom Panels come in a choice of colours - Matt Black, Brushed Bronze, Brushed Brass, and Chrome. You have the choice to mix and match many combinations of shapes and sizes to any space you require. At MERLYN, we understand that every wetroom space is different, which is why we have designed a modular system of wetroom panels that can be combined to fit any area.
Returns Notice: We are unable to accept returns of this item once the packaging has been opened, unless the product is damaged or faulty.
Features:
- Height: 2015mm (Including rail)
- All panels from 700mm & above come with a 1000mm stabilising bar
- Available Sizes: 300mm, 400mm, 500mm, 600mm, 700mm, 760mm, 800mm, 900mm, 1000mm, 1100mm, 1200mm, 1400mm, 1600mm
- * All shower screens are nominally sized, see screen adjustment tab for measurements
- 8mm toughened glass
- Available Finishes: Standard Chrome, Matt Black, Brushed Brass, and Brushed Bronze
- Strong & sturdy constructions
- 3m support post can be retro-fitted to glass thickness of 8mm
- Suitable for recess or corner situation
- Optional Swivel panel can be retrofitted to any 8mm wetroom panel
- Easy clean Mershield Stayclear protected glass
- Reversible
- Corner profile option available
- Wetroom compatible
- 20-year Guarantee