INSL8 Linear Wet Room Tile On Shower Tray - 1200 X 900 X 30mm

INSL8 Linear Wetroom Shower Trays are constructed from high-quality extruded polystyrene and finis...

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B&QB&Q - Linear Wet Room Tile On Shower Trays- Stainless Steel Tile-OnSolid800 X 800 X 30mm
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Product Information

Full details

The INSL8 Linear Wetroom Shower Tray is ideal for professional installers and DIY enthusiasts looking to create a high-performance, waterproof, and insulated foundation for tiled walk-in showers. Engineered with an integrated 2% fall for optimal drainage and a robust cement-coated extruded polystyrene core, this tray simplifies wetroom construction. While the tray is incredibly versatile and easy to cut, users must ensure the substrate is level and structurally sound before application to guarantee long-term stability.

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BrandINSL8

Extended Product Information

FAQs

Can I install this on a timber floor?

Yes, the INSL8 tray is compatible with reinforced wood sub-floors provided they are structurally stable.

How much can I cut off the edges?

You can safely trim up to 50mm from each side of the tray using standard tools.

Do I need to apply additional waterproofing?

The tray itself is 100% waterproof; however, ensure all joints between the tray and the wall/floor are sealed with a suitable tanking kit.

What type of adhesive should I use?

A high-quality flexible tile adhesive is required for proper bonding to the cement-coated surface.

Is the tray suitable for heavy tiles?

Yes, the reinforced cement coating provides a sturdy substrate capable of supporting standard bathroom tiles.

Troubleshooting

Tray feels loose after adhesive application

Ensure the sub-floor was leveled and free of debris before installation; add extra adhesive in voids if necessary.

Water pooling in corners

Check that the tray was installed perfectly level on the sub-floor; confirm the 2% fall is oriented correctly toward the drain.

Difficulty cutting the tray

Use a sharp blade or fine-tooth saw; ensure steady pressure to avoid cracking the cement coating.

Pros and Cons

Pros

  • Integrated slope prevents water pooling
  • Lightweight construction reduces installation fatigue
  • Compatible with both timber and concrete sub-floors
  • Can be trimmed to fit irregular bathroom layouts

Cons

  • Requires careful measurement before trimming
  • Must be used with appropriate flexible tile adhesive
  • Limited to specific pre-defined dimensions

Setup, Compatibility & Care

To begin installation, ensure the existing sub-floor is clean, dry, and structurally sound. The tray should be secured to the floor using flexible tile adhesive to accommodate minor movements in the building structure. If you need to resize the tray, mark your measurements clearly and trim using standard tools, ensuring you do not exceed the 50mm limit on any side. When tiling, use only waterproof, flexible adhesive and grout to maintain the integrity of the wetroom system. Periodically inspect the shower drain area for debris to maintain flow efficiency and ensure the waterproof sealant around the perimeter remains intact.

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