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Wallrock Thermawall Interior Wall Insulation - White

Wallrock Thermawall Interior Wall Insulation - White

Wallrock ThermaWall is a very effective member of the Wallrock Thermally Efficient Wallpaper range...

Best current price£36.00from Wallpaperdirect

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WallpaperdirectWallrock Wallpaper Thermawall IRETHER50OWAL
£6.95 delivery
£36.00
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AmazonWallrock ThermaWall
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£39.99
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B&QB&Q - Thermawall Interior Wall Insulation
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£42.29
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Product Information

Full details

This guide is for homeowners and DIY enthusiasts looking to improve their home's energy efficiency and reduce condensation. Wallrock Thermawall offers significant energy savings and helps reduce condensation and mold growth by insulating interior walls. Keep in mind that for a perfect finish, cross-lining with specific Wallrock products is recommended before painting or applying decorative wallpaper.

All features

ColourWhite
Model Part NumberIRETHER50OWAL
BrandWallrock

Extended Product Information

FAQs

What is Wallrock Thermawall?

Wallrock Thermawall is an interior wall insulation product designed to improve energy efficiency, reduce condensation, and improve room warm-up times.

What are the dimensions of a roll?

A roll is 50cm wide and 7.5m long, covering 3.75m².

Can I paint directly onto Wallrock Thermawall?

Yes, you can paint directly onto the surface. However, for a perfect finish, it is recommended to cross-line with Wallrock Fibreliner before painting.

Can I use wallpaper on Wallrock Thermawall?

Yes, but it is recommended to cross-line with a suitable lining paper, like Wallrock Fibreliner, before applying wallpaper for optimal results.

Is Wallrock Thermawall suitable for all types of walls?

It is suitable for solid walls, plaster, plasterboard, blockwork, and wood panelling. However, it's not designed for direct application to external walls without additional measures.

What kind of adhesive should I use?

You should use either paste-the-wall or paste-the-paper adhesive suitable for heavy-duty wallpaper. Follow the adhesive manufacturer's instructions.

Does Wallrock Thermawall contain PVC?

No, it does not contain PVC.

How do I clean Wallrock Thermawall?

You can clean the surface with a damp cloth. Avoid using harsh chemicals or abrasive cleaners.

Troubleshooting

Difficulty in hanging the wallpaper.

Ensure the wall is properly prepared, use the correct adhesive, and smooth out any air bubbles with a wallpaper brush.

Seams are visible after hanging.

Overlap the seams slightly during installation and ensure the edges are properly adhered. Cross-lining can help to further conceal seams.

Wallpaper is not sticking to the wall.

Ensure you are using the correct adhesive for paste-the-wall or paste-the-paper method. Make sure the wall is properly prepared and free of dust or other contaminates.

Condensation reappears after installation.

Check for any gaps in the installation, ensure adequate ventilation, and address any other sources of moisture in the room.

Pros and Cons

Pros

  • Significant energy savings, especially on solid walls.
  • Reduces condensation and the potential for mold.
  • Improves room warm-up times.
  • Reinforces and covers imperfect wall surfaces.
  • Easy to handle and install compared to wider thermal liners.
  • Durable and long-lasting.

Cons

  • Requires cross-lining for a perfect painted or wallpapered finish.
  • Installation requires specific adhesives (paste-the-wall or paste-the-paper).
  • Thickness of 4mm may slightly reduce room space.
  • Not suitable for external walls without additional measures.

Setup, Compatibility & Care

  1. Preparation: Ensure walls are clean, dry, and free from loose debris. Repair any significant damage before applying Thermawall.
  2. Adhesive: Use a suitable adhesive; either paste-the-wall or paste-the-paper, following the manufacturer's instructions. Ensure the adhesive is compatible with the product.
  3. Application: Apply the adhesive evenly to the wall (paste-the-wall method) or to the back of the Thermawall (paste-the-paper method).
  4. Hanging: Carefully align and hang the Thermawall, smoothing out any air bubbles with a wallpaper brush. Overlap seams slightly.
  5. Cutting: Use a sharp knife to trim excess material at the top and bottom.
  6. Finishing: For painting or wallpapering, cross-line with Wallrock Fibreliner Original, Wallrock Fibreliner Smooth, or Wallrock Fireliner for a perfect finish.

Compatibility:

  • Suitable for use on plaster, plasterboard, blockwork, and wood panelling.
  • Compatible with most standard paints, but cross-lining is recommended for optimal results.

Care:

  • Clean the surface with a damp cloth.
  • Avoid harsh chemicals or abrasive cleaners.
  • Repair any damage promptly to maintain performance and appearance.

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