Product Description

12 Metre Wetroom Kit

Elegant drainage. Flawless waterproofing. Trusted by professionals.

This premium wet room kit from Mapei fuses Italian engineering with UK performance standards, delivering a sleek linear drain solution ideal for high-spec residential and hospitality installs. Featuring a pre-formed tray with precise falls, integrated linear grate system, and Mapei’s renowned waterproofing technology, it’s the go-to choice for architects, installers, and design-savvy renovators.

⚙️ What’s Included:

✅ Pre-Sloped Tray Base – Lightweight XPS core or equivalent for easy handling and reliable water flow
✅ Linear Drain Kit – Brushed stainless steel channel with interchangeable grate styles
✅ Mapei Waterproofing System – High-performance tanking membrane, corners, tape & primer for full enclosure
✅ Installation Guidance – Clear step-by-step fitting advice, compatible with tile adhesive or cementitious overlay

💡 Benefits:

🌿 Minimalist Aesthetic – Linear drainage creates a seamless, spa-like finish
🔒 Advanced Waterproofing – Mapei’s trusted system ensures lasting resistance to moisture ingress
🚿 Flush Floor Integration – Designed for true wet room builds with level access
⚙️ Flexible Layouts – Ideal for alcove, centre-room, or walk-through designs
🎨 Customizable Grates – Optional finishes (chrome, matte black, brushed brass) to match your brassware

🔗 Best Paired With:

200W Underfloor Heating Kits – For comfort and dry-fast performance under tile

This Kit contains everything you need to install a level shower base that can be tiled over to create a sleek convenient flat showering experience.

Lightweight shower tray
Stainless Steel Wave waste cover
Suitable for use on ply & chipboard floors or concrete floors
Suitable for all Tiles mosaics,Ceramic,Porcelain,Natural stone
Includes Tile on Grate
Tiles Can be used on this tray from 5mm to 40mm in Thickness
Suitable for underfloor heating
Full Fitting kit including instructions including DVD Instructions
Lifetime Guarantee

Comes with Professional Wetroom Tray & waste with intergrated waste fitting so it is impossible to get any leaks. The kit also comes with Polished Stainless Steel Grate with metal fitting so no matter what tile you are using it will always look the highest standard once tiled. The kit also comes with an adjustable Grate pipe piece so you can use tiles from 5mm to 40mm you just cut to the size required.

Complete Installation kit which includes
5kg Mapei Mapegum Membrane Paint, Mapei Silicone Clear,
Acrylic Primer, 10 x metres Waterproof tape
2 x internal corners,
Brush, Gloves & Full instruction

All of our wetroom trays are XPS quality which means they are totally waterproof & are reinforced with 4 layers of mesh on the tray for extra strength.
Other makes no matter what country they are made in can be EPS Quality which means they can absorb water and often only contain 2 layers of mesh which means they are weaker.

Our Wetroom Systems are easy to use and easy to install. They will enable you to have a
pre formed shower floor so that you can tile directly to the base with a ready made gradient. The Trays can be tiled directly to with Porcelain,Stone or Mosaic to achieve that modern walk in shower look rather than a typical white acrylic tray. This kit comes with Tray, waste drain, Stainless Steel Grate and a complete Installation wetroom kit to make sure that your shower area is water tight and waterproofed from leaks

The shower tray bases are quick and easy to install and can be fitted easily by a Builder, Plumber or Diy'er they are easy to move as they are light around 7kg and can be trimmed to fit while they have waterproof XPS core while having a cement covering that gives a perfect
surface to tile to.

Specifications

Brand

PRO

Product Code

L-WRKIT1

Delivery & Returns

Fast, Reliable Delivery Across the UK

Orders over £199 are delivered free of charge to all mainland UK addresses.
For orders under £199, delivery is capped at just £8.99, regardless of size or weight.

We can deliver to your home, workplace, or even a neighbour or relative — whatever is most convenient for you.

Most Orders Delivered Direct From the Manufacturer

The majority of our shower trays and doors are delivered directly from the manufacturer.
This allows for:

Safer handling of large and fragile items

Shorter transit routes

Faster delivery times

Reduced risk of damage

You will receive full tracking information as soon as your order has been dispatched.

Stay Updated With Your Order

Please provide a valid email address and phone number at checkout.
This allows us to:

Keep you informed of your order status

Send tracking details the moment your order is dispatched

Ensure the delivery driver can contact you if they have difficulty locating your address

Once your order leaves the manufacturer or warehouse, you’ll receive full tracking information so you can follow its progress.

Packaging Designed for Protection

All of the companies involved in delivering your order have invested heavily in specialist packaging materials and techniques to ensure your shower doors and trays arrive in perfect condition.
Every item is securely packed to minimise movement and protect the glass during transit.

Click & Collect (By Appointment)

If you prefer, you can collect your order from our Kent warehouse.
Please contact us before travelling so we can confirm your shower tray is ready — we don’t want you to arrive before it’s prepared.

Returns Policy

Due to their size, weight and the fact they are delivered directly from the manufacturer, shower trays cannot be returned if ordered in error.

If your door or tray arrives damaged or incorrect, we will of course replace it immediately.

Customer Reviews

Linear Wet Room Shower Tray Kit (Mapei)

Item in Stock (599 Available)

Product Code L-WRKIT1

Elegant drainage. Flawless waterproofing. Trusted by professionals

Tray Size