Tile Backer Board - 12mm

XPS tile backer boards provide a reliable, waterproof surface for tiling in bathrooms, showers, ki...

Best current price£47.20from OnBuy.com

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OnBuy.com(6Mm) 5X Tile Backer Board Insulation Xps Foam Waterproof Cement Coated 1200X600mm 5063873021539
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£47.20
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AmazonB2c Grey 5X Tile Backer Board Insulation Xps Foam Waterproof Cement Coat 1200X600mm Underfloor Heating Underlay (1200X600x6mm)
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£49.45
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Product Information

Full details

The B2C XPS Tile Backer Board is for contractors and DIYers building moisture-prone tiled areas like bathrooms, showers, and kitchens. Its primary benefit is providing a robust, waterproof, and insulating substrate for tiles, preventing water damage and improving energy efficiency. A key consideration is ensuring proper seam and fastener treatment for a fully waterproof system. This board features a 100% waterproof XPS core, dual-sided fiberglass mesh and polymer-cement coating for strength, excellent thermal and sound insulation, and is lightweight and easy to cut for efficient installation.

All features

Model Part NumberTBB1200X600
BrandB2C

Extended Product Information

FAQs

What is the primary function of these backer boards?

The primary function is to provide a stable, waterproof, and insulating substrate for tiling in moisture-prone areas like bathrooms and showers.

Are these boards suitable for wet rooms?

Yes, they are highly suitable for wet rooms due to their 100% waterproof XPS core and robust construction, provided all seams and penetrations are properly waterproofed.

Can I install underfloor heating with this board?

Yes, the board is compatible with most underfloor heating systems. It provides a good thermal break and stable base for the heating elements.

How do I ensure a completely waterproof system?

A completely waterproof system is achieved by properly treating all seams, inside and outside corners, and fastener heads with a compatible waterproofing membrane and tape system.

What tools are needed for installation?

Basic tools include a utility knife or saw for cutting, a measuring tape, a level, and fasteners (screws and washers). Waterproofing tools will also be necessary for sealing.

Are these boards environmentally friendly?

Yes, they are manufactured without CFCs or HCFCs, meeting stringent environmental standards.

What is the warranty period for these boards?

Please refer to the manufacturer's official documentation or retailer for specific warranty information, as it can vary.

Troubleshooting

Board is difficult to cut cleanly.

Ensure you are using a sharp utility knife or a fine-tooth blade on a saw. Make multiple shallow passes rather than trying to cut through in one go.

Waterproofing membrane is not adhering properly.

Ensure the board surface is clean, dry, and free from dust or debris. Check the compatibility of the membrane with the polymer-cement coating.

Concerns about structural integrity after installation.

Verify that the board is adequately fastened to the substrate according to recommended spacing and that the substrate itself is sound. Consult installation guides for specific load-bearing requirements.

Thermal bridging through fasteners.

Use specialized washers designed to minimize thermal bridging. Ensure fasteners are countersunk and properly sealed with waterproofing compounds.

Pros and Cons

Pros

  • Provides excellent waterproofing, protecting against moisture damage.
  • Offers significant thermal and sound insulation benefits.
  • Lightweight and easy to cut, speeding up installation.
  • Durable construction ensures a long-lasting tile substrate.
  • Versatile for a wide range of tiling projects.

Cons

  • Requires proper sealing of seams and fasteners for full waterproofing.
  • May be more expensive upfront compared to traditional backer boards.
  • XPS core can be damaged by certain solvents; care must be taken with adhesives and sealants.

Setup, Compatibility & Care

Setup:

  1. Cut boards to size using a utility knife or specialized saw. Ensure clean, straight cuts.
  2. Secure boards to studs or substrate using appropriate corrosion-resistant screws and washers. Spacing should follow manufacturer recommendations.
  3. Treat all seams, inside and outside corners, and fastener heads with a waterproofing membrane and compatible tape system. This is crucial for a fully waterproof assembly.

Compatibility:

  • Compatible with thin-bed tile adhesives.
  • Suitable for use with underfloor heating systems.
  • Can be used with a variety of tile types, including ceramic, porcelain, and natural stone.
  • Ensure all adhesives, sealants, and waterproofing compounds used are compatible with XPS foam.

Care:

  • Clean with a damp cloth. Avoid using harsh solvents or abrasive cleaners that could damage the board's surface or core.
  • Protect from prolonged direct sunlight during storage to prevent potential degradation of the XPS core.
  • Ensure that any liquid spills are wiped up promptly, especially in areas where the board is not fully tiled.

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