The UniSlope 4K wet room kit combines practicality, durability and elegance in one easy-to-install kit. We’ve designed the Platinum collection to include everything needed for easy installation and a stunning finish.
The UniSlope 4K is available in a range of options and sizes so that every walk-in shower can be personalised to each client or customer’s preference or requirements.
These kits are available to retailers for luxury resale or to architects as part of a renovation or construction project. Please get in touch to enquire about a product or to discuss your requirements for help and advice from our team.
UniSlope can be supplied with the new self cleaning traps, click here for more information.
UniSlope® 4K Linear Centre Drain Wet Room Kit Overview
Click below to view product range on NBS
Our award-winning shower kits have been designed and manufactured to be a complete solution for creating stunning yet highly functioning shower areas.
These kits overcome most of the challenges faced when installing a new wet room, including having an incredibly low profile, installing on concrete or wooden floors and preventing stagnant water accumulation and unsavoury drain odours to name a few.
All of our kits come with a 10-year guarantee and our technical team is on hand during every step of your project.
Highline Custom is perfect for customers and clients looking for the smoothest aesthetics. Create an invisible drain with no metal visible by tiling into the drain itself.
The UniSlope 4K wet room kit includes:
WM | Wetroom Materials have been designing and manufacturing elegant, high-functioning, low-maintenance wet room kits for more than 15 years.
It’s our attention to detail, functionality and luxury that has made us the market leaders we are today.
We work predominantly with architects and retailers and are available throughout every step of a project to ensure your clients or customers get the most out of the UniSlope 4K wet room kit.
In addition to having access to our technical team for help choosing the right product for each project or to assist with installation advice, when you purchase the UniSlope 4K, you’ll enjoy the following benefits:
The UniSlope 4K comes with the following certifications:
| Size A x B | Minimum Size | Board Height | Drain Model | 
Anniversario Grate and 12mm Frame Kit Order Ref |
HighLine Custom Kit Order Ref |
HighLine Panel and 15mm Frame Kit Order Ref |
HighLine Cassette and 15mm Frame |
| 900 x 900 | 600 x 600 | 19 | 300 | 4K0900.09001 | 4K0900.09002 | 4K0900.09003 | 4K0900.09004 |
| 1200 x 900 | 900 x 600 | 19 | 700 | 4K1200.09001 | 4K1200.09002 | 4K1200.09003 | 4K1200.09004 |
| 1500 x 1000 | 1200 x 600 | 19 | 700 | 4K1500.10001 | 4K1500.10002 | 4K1500.10003 | 4K1500.10004 |
| Size A x B | Minimum Size | Board Height | Drain Model | 
HighLine Panel Brass Kit Order Ref |
HighLine Panel Copper Kit Order Ref |
HighLine Panel Black Kit Order Ref |
HighLine Panel Polished Stainless Steel Kit Order Ref |
| 900 x 900 | 600 x 600 | 19 | 300 | 4K0900.09005NF | 4K0900.09006NF | 4K0900.09007NF | 4K0900.09008NF |
| 1200 x 900 | 900 x 600 | 19 | 700 | 4K1200.09005NF | 4K1200.09006NF | 4K1200.09007NF | 4K1200.09008NF |
| 1500 x 1000 | 1200 x 600 | 19 | 700 | 4K1500.10005NF | 4K1500.10006NF | 4K1500.10007NF | 4K1500.10008NF |
4k UniSlope Linear Centre Drain Wet Room Kits Sizes & Finishes
How To Install UniSlope 4K Wet Room System from WM | Wetroom Materials on Vimeo.
When you invest in our UniSlope range, you’ll have access to our easy-to-follow installation instructions in both video and typed format. Our technical team are also available to offer help and advice whenever needed.
For installation on concrete, we advise that a 2mm wet room adhesive be applied level under the UniSlope board.
We also recommend the use of SharpBoard throughout the walk-in shower and bathroom to ensure the best support for tiling as well as sound reduction and heat retention.
4k UniSlope Linear Centre Drain Wet Room Kits Installation Instructions
Our award-winning shower kits have been designed and manufactured to be a complete solution for creating stunning yet highly functioning shower areas.
These kits overcome most of the challenges faced when installing a new wet room, including having an incredibly low profile, installing on concrete or wooden floors and preventing stagnant water accumulation and unsavoury drain odours to name a few.
All of our kits come with a 10-year guarantee and our technical team is on hand during every step of your project.
Highline Custom is perfect for customers and clients looking for the smoothest aesthetics. Create an invisible drain with no metal visible by tiling into the drain itself.
The UniSlope 4K wet room kit includes:
WM | Wetroom Materials have been designing and manufacturing elegant, high-functioning, low-maintenance wet room kits for more than 15 years.
It’s our attention to detail, functionality and luxury that has made us the market leaders we are today.
We work predominantly with architects and retailers and are available throughout every step of a project to ensure your clients or customers get the most out of the UniSlope 4K wet room kit.
In addition to having access to our technical team for help choosing the right product for each project or to assist with installation advice, when you purchase the UniSlope 4K, you’ll enjoy the following benefits:
The UniSlope 4K comes with the following certifications:
| Size A x B | Minimum Size | Board Height | Drain Model |
Anniversario Grate and 12mm Frame Kit Order Ref |
HighLine Custom Kit Order Ref |
HighLine Panel and 15mm Frame Kit Order Ref |
HighLine Cassette and 15mm Frame |
| 900 x 900 | 600 x 600 | 19 | 300 | 4K0900.09001 | 4K0900.09002 | 4K0900.09003 | 4K0900.09004 |
| 1200 x 900 | 900 x 600 | 19 | 700 | 4K1200.09001 | 4K1200.09002 | 4K1200.09003 | 4K1200.09004 |
| 1500 x 1000 | 1200 x 600 | 19 | 700 | 4K1500.10001 | 4K1500.10002 | 4K1500.10003 | 4K1500.10004 |
| Size A x B | Minimum Size | Board Height | Drain Model |
HighLine Panel Brass Kit Order Ref |
HighLine Panel Copper Kit Order Ref |
HighLine Panel Black Kit Order Ref |
HighLine Panel Polished Stainless Steel Kit Order Ref |
| 900 x 900 | 600 x 600 | 19 | 300 | 4K0900.09005NF | 4K0900.09006NF | 4K0900.09007NF | 4K0900.09008NF |
| 1200 x 900 | 900 x 600 | 19 | 700 | 4K1200.09005NF | 4K1200.09006NF | 4K1200.09007NF | 4K1200.09008NF |
| 1500 x 1000 | 1200 x 600 | 19 | 700 | 4K1500.10005NF | 4K1500.10006NF | 4K1500.10007NF | 4K1500.10008NF |
4k UniSlope Linear Centre Drain Wet Room Kits Sizes & Finishes
How To Install UniSlope 4K Wet Room System from WM | Wetroom Materials on Vimeo.
When you invest in our UniSlope range, you’ll have access to our easy-to-follow installation instructions in both video and typed format. Our technical team are also available to offer help and advice whenever needed.
For installation on concrete, we advise that a 2mm wet room adhesive be applied level under the UniSlope board.
We also recommend the use of SharpBoard throughout the walk-in shower and bathroom to ensure the best support for tiling as well as sound reduction and heat retention.
4k UniSlope Linear Centre Drain Wet Room Kits Installation Instructions
4k UniSlope Linear Centre Drain Wet Room Kits Datasheet & DWGS
My client bought a range of Wet Room Unislope Systems from our local retailer, Bathworks. We struggled to find anyone to come to site and take responsibility for the waterproofing until we came across WM | Wetroom Materials. They were willing to stand over their tanking system and more than helpful throughout all stages of the installation from site survey and room preparation to installation. A 10 Year no leak fully insured warranty gave me the confidence that we were dealing with a professional organisation. I would highly recommend these guys and will certainly be using them going forward.
Steven Quinlan | Director | Citius Limited
I have honestly found, WM | Wetroom Materials to be an easy and reliable company to work with. Whether it be a one wet room residential project, apartment block or a gym; they ensure there are no installation problems and we don’t have to worry about leaks. They take care of the specification and advising us on correct build ups and preparation. On a recent project we were able to buy their Unislope System from our bathroom show room retailer and they subsequently came to site to tank out the bathrooms. It was a time sensitive job and The Wet Room lads worked through the evening and into the weekend to ensure we completed the project on time. I have no hesitation in recommending WM, they are a pleasure to deal with.
Noel Geraghty | Director/Founder | NGS Mechanical Services
In Bright Designs, we understand the importance of specifying a reliable waterproofing system for bathrooms. We have worked on a number of projects with WM | Wetroom Materials over the years and I can honestly say that their waterproofing installation service offers complete peace of mind for us and our clients. The WM Team are there throughout all stages of the project from site survey and specification to installation. More importantly they also give us a 10 year no leak guarantee. I also like the fact that they will handle communication with the client and contractors in terms of delivering a high-quality installation which allows me the head space to focus on other aspects of the build."
Alan Burns | Director/Co-founder | Bright Designs. B Arch, B Sc Arch, MRIAI.
