Thermopanel Lite Tile Backerboard Insulation - 6mm (Single Board)

Thermopanel Lite offers a versatile, high-performance solution for tile installations in bathrooms...

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B&QB&Q - LiteSingle Sided Tile Backerboard Insulation (1250mm X 600mm X 6mm)
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Product Information

Full details

This guide is for anyone looking to install tiles in bathrooms, wet rooms, or with underfloor heating, providing a reliable and waterproof base. Thermopanel Lite offers a lightweight, insulated solution that simplifies tiling and reduces heating costs. Note that while easy to cut and install, proper sealing of joints is crucial for complete waterproofing.

All features

Model Part Number6mm (Single Board)
BrandThermopanel

Extended Product Information

FAQs

What is Thermopanel Lite made of?

Thermopanel Lite consists of an extruded polystyrene (XPS) core with a polymer cement and fibreglass mesh facing.

Can I use Thermopanel Lite in a shower?

Yes, Thermopanel Lite is waterproof and suitable for use in showers and wet rooms, provided that all joints are properly sealed.

Do I need to prime the boards before tiling?

No, priming is usually not required. You can tile directly onto the surface of Thermopanel Lite using a suitable tile adhesive.

What type of adhesive should I use?

Use a flexible tile adhesive suitable for use with XPS boards. Follow the adhesive manufacturer's instructions.

Can I use Thermopanel Lite with underfloor heating?

Yes, Thermopanel Lite is ideal for use with underfloor heating systems. It improves the efficiency of the heating system.

How do I cut the boards?

You can cut the boards with a utility knife for straight cuts. For more complex shapes, use a saw.

Is Thermopanel Lite available in different thicknesses?

Yes, Thermopanel Lite is available in various thicknesses to suit different applications.

What is the thermal conductivity of Thermopanel Lite?

The thermal conductivity value is 0.027W/mK.

Troubleshooting

Water leaking through tiles

Check and reseal all joints and edges with a waterproof sealant. Ensure the tiles are properly sealed and that the grout is intact.

Difficult to cut

Use a sharp utility knife for straight cuts. For curved cuts, use a saw. Ensure the blade is sharp to avoid damaging the board.

Adhesive not bonding properly

Make sure the surface is clean, and use a tile adhesive suitable for XPS boards. Allow the adhesive to cure completely before tiling.

Boards not level

Ensure the substrate is level before installing the boards. Use shims if necessary to achieve a level surface.

Pros and Cons

Pros

  • Provides a waterproof and insulated base for tiling.
  • Reduces heat-up time and running costs with underfloor heating.
  • Lightweight and easy to cut, simplifying installation.
  • Suitable for various substrates, increasing versatility.
  • Enhances the durability and longevity of tile installations.
  • Improves sound insulation in rooms.

Cons

  • Requires careful sealing of joints to ensure complete waterproofing.
  • The 6mm thickness may require additional considerations for very uneven substrates.
  • Cutting requires specific tools, such as a utility knife or saw.
  • While durable, it can be damaged during handling if not careful.

Setup, Compatibility & Care

Setup

  1. Surface Preparation: Ensure the substrate is clean, level, and structurally sound. Remove any loose debris or old adhesive.
  2. Cutting: Use a utility knife or saw to cut the boards to the required size and shape. Measure carefully and make precise cuts.
  3. Adhesive Application: Apply a suitable tile adhesive to the substrate.
  4. Board Placement: Position the Thermopanel Lite boards onto the adhesive, ensuring they are flush with the surrounding surfaces.
  5. Joint Sealing: Seal all joints and edges with a waterproof sealant to prevent moisture penetration.
  6. Tiling: Once the sealant has dried, you can proceed with tiling using appropriate adhesive and grout.

Compatibility

Thermopanel Lite is compatible with:

  • Concrete
  • Plasterboard
  • Wooden Substrates
  • Underfloor Heating Systems
  • Most types of tile adhesives and grouts

Care

  • Clean with a damp cloth and mild detergent. Avoid abrasive cleaners.
  • Regularly inspect joints and reseal as needed to maintain waterproofing.
  • Protect the boards from direct impact during installation to avoid damage.

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