Concrete wet room floors upstairs with/without underfloor heating

CDI > Applications > Uncategorized > Wet Room Floors

Creating a wet-room in either a new-build or renovation situation on the 1st floor is often complicated by the presence of timber floors that move and flex and therefore end up with expensive leaks.

Our systems are primarily floor strengthening and reinforcing systems that also allow the incorporation of wet room drains directly into the floor. This then gives the same concrete feel to the whole of the floor and because of the stiffness of the systems, they allow the use of large format tiles of any type including ceramic, marble, porcelain or stone.

As these are also underfloor heating solutions, they allow wet underfloor heating pipes to be installed and you therefore get a warm floor with the same or better performance as a concrete or screed ground floor.

The use of a concrete screed allows the falls to be built into the floor for drainage and retains the same feel across the whole of the floor.

This principal can also be used externally for balconies and terraces with integral drainage within the floor deck, this allows the use of concealed drainage options.

Available Systems

Lewis Deck

Lewis Metal Dovetailed Sheeting Deck with acoustic Sylomer resilient strips

Creating a wet-room in either a new-build or renovation situation on the 1st floor is often complicated by the presence of timber floors that move and flex and therefore end up with expensive leaks. Our systems are primarily floor strengthening and reinforcing systems that also allow the incorporation of wet room drains directly into the …

Max 4

Creating a wet-room in either a new-build or renovation situation on the 1st floor is often complicated by the presence of timber floors that move and flex and therefore end up with expensive leaks. Our systems are primarily floor strengthening and reinforcing systems that also allow the incorporation of wet room drains directly into the …

Case Studies

Self Build & Renovations

Lewis Plate Underfloor heating metal decking to a timber frame house in Scotland

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New House, Bellwood Park, Perth, Scotland

FastSlab installation to the ground floor of this listed manor house, for a concrete feel over the basement and to include under floor heating

FastSlab ground floor renovation system to replace an improve a timber ground floor and include underfloor heating. maintains the void

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Ingerthorpe Grange, Markington, Nr Ripon

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FastSlab Renovation Project, Hampshire

Conversion of a mansion house to high quality apartments

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Conversion to apartments by Octagon Homes

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Renovation of the Historic "Redhills" Building, Durham City

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High Performance Acoustic Floors

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Green Port Hull

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FAQs22

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Product FAQ's

Q
What are the Lewis Deck sheet sizes?

A
Q: What sheet sizes are held in stock for delivery within a few days after order? A: We stock 2500mm and 1300mm sheets. These are all 630mm wide and 16mm deep. Deliveries are made via the pallet network directly to site. The smaller sheets are aimed at small bathroom renovation projects and can be supplied in small numbers via TNT. 2.5* and 1.3m sheets allow for the 100mm overlap to occur over a joist, with joist centres being either 300mm, 400mm, 600mm, 800mm*, 1200mm and 2400mm*. (*2.5m sheet only) For larger projects we are able to produce bespoke sheet sizes if required, please get in contact to discuss other options for sheet sizes.

General FAQ's

Q
Why don't my Lewis sheets interlock like they do in the video?

A
Q: Why don't my sheets interlock like they do in the video? A: The sheets have two sides (one printed, one plain), the dovetails on either side are different widths, it is then necessary to alternate the sheets print up and then print down.

Q
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