Wet Room Floors for Builders & Bathroom Fitters

Working with families, individuals, and businesses to build a wet room that they have spent many moments planning is a big responsibility. We aim to take some of the hassle away by providing wet room floor solutions that are reliable and easy to install.

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Bespoke Project?

We are specialists at solving tricky design problems and creating unique, bespoke sizes and shapes.

Cad service

Call us on 01525373202 to ask about our bespoke CAD drawings service

Fitting Advice?

Watch our easy to follow installation videos or contact our team of experts.

We’ve been working with builders and bathroom fitters for over 20 years.

Here at OTL we’re really proud of the high quality of our products. That’s because we know that high quality is critical to the projects that our builder and bathroom fitter customers work on for their clients. Now, it’s true that you can’t see much of our products once they’ve been fitted, but you don’t need to worry about something going wrong because all our manufactured formers come with a lifetime guarantee for your added peace of mind.

We specialise in precision built flooring solutions to fit any size project, with standard and bespoke options available. Our builder and bathroom fitter clients rely on us to provide formers to their exact measurements – and we don’t fail to deliver. All our formers are produced within a 1mm tolerance so even if you don’t see what you’re looking for, please don’t hesitate to get in touch to see if we can help you with your project.

Infinity tanking instructions

Just some of the benefits builders and bathroom fitters find when using On The Level:

Guarantee the perfect gradient for water to flow effectively towards the gully. We manufacturer formers with various falls built in. The INFINITY I-Line has a 1-way fall directing water towards the channel edging the wall. Our SuperSlim Tile-In and Linear products are available in a 2-way fall former. Our SuperSlim Tile-In, Linear and Square products are all available with 4-way falls, which work well with larger bathroom floor areas.


Our specifically developed OTL tanking system can be applied to a range of surfaces, and once applied can cope with slight movement in the floor and will not become brittle with age. It is also compatible with all types of underfloor heating.

Our wet room floors are easy to install, with PDF and video instructions making each step easy to understand, and a UK team at the end of the phone for any questions you may have.

Our 1-way and 2-way fall former options also have 50mm trimmable shoulders allowing you to recess the former easily under the wall and butt up to the rest of the bathroom floor.

For complete flexibility, our bespoke service can create a former to the exact size required for your client, and we can also move gully positions so they can be located to avoid any underfloor obstacles. There is no need to design a wet room around a product, allow us to design a product fit for your exact requirements!

Ensuring you have products available exactly when you need them is important when keeping client projects on track. Our stock wet room formers are available for next day delivery when ordered before 2pm, and any bespoke formers are available within just 5-7 working days.

Tried and tested, suitable for creating a wet room on any level within a building (from basement to loft), you can have 100% confidence in our products and our waterproof claims. This is backed up by our lifetime guarantee on shower formers and a 10-year tanking system guarantee.

Contact Us:

Fill out our contact form or contact us directly by emailing [email protected] or calling or specialist team on 01525373202.

  • For more information
  • For installation questions
  • To request CAD files and drawings
  • To get a quote

Request a callback

Hear what some of our clients have said about our service:

An ideal product which has solved a repeat problem within en-suite shower rooms. From initial email contact, through to delivery of the units, OTL couldn’t be more helpful or efficient.

Andy Knowles – Design Build Solutions Ltd

As I tell my customers, you’re not the cheapest but you are the best! I can design a room exactly how I or the end user wants it; with competitors, I often have to design around their systems, but with OTL you supply what I want and there’s no compromise necessary, ever.

Jim Colley – Builder

I just wanted to say “Thank you” once again for helping me – especially given the tight time frames this job commanded. The custom former you sent to site in South Wales was an excellent fit and now it’s been finished off with old style Victorian geometric tiles it performs brilliantly.

Christian Hughes – Builder

From phone call, to design, to delivery, OTL got fully engaged, were extremely helpful, very proactive in design, and very accommodating to our programme needs. Kier Ltd will 100% be using OTL in the future.

Gary Latham – Kier Regional Building, Western and Wales

Once again, we have been able to meet our clients design requirements and provide a bespoke wet room flooring solution, made to measure, for each accessible room at the hotel. Having worked with OTL products on previous projects, we are confident in their understanding, quality and their ability to deliver on time and the ease of fitting their products to save time for our installers.

Ian Thomas – RGB Group

I had not heard of a solution like this before, it’s completely unique in the marketplace. We are used to being restricted with design and layout based on standard product sizes with little flexibility. I am however pleased to say I have been suitably impressed and any concerns I had to begin with have now been put to rest. Communication from On The Level was fantastic, their approach to solving problems, and overcoming obstacles is exactly what we needed to be able to get the project done to a high standard on a tight timescale. The NHS Trust and John Turner Construction Group have been so impressed with the wet room floor system, we are looking forward to using them again when work commences on Ward 3, the Endoscopy Unit.

Paul Buck – John Turner Construction Group

The team at OTL proved their professionalism, inherent knowledge of their product and of the complications of the individuality of this particular project. From inception to delivery, and even into advice during install, they committed 100%. We were invited to view their entire manufacturing process to give ourselves complete faith in our ability to provide the client with a product suitable for roll out in such a prestigious building. This was an important, complicated project, and when it came down to it, On The Level delivered 100% in every way. They come highly recommended.

Project Manager – County Contractors