Underfloor Heating Insulation Boards - XPS Aluminum Coat 1200x600x20mm

Fully aluminium-coated surface with 0.2mm aluminium layer ensures efficient heat transfer and fast...

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OnBuy.com(14.4M2) Underfloor Heating Insulation Boards Xps Aluminum Coat 1200X600x20 16Mm Pipe 5063873022055
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Product Information

Full details

This guide is for installers and homeowners looking for an efficient, low-profile solution for underfloor heating systems. The B2C Underfloor Heating Insulation Boards offer superior heat transfer and quick installation due to their aluminium-coated surface and pre-routed channels. A key benefit is the elimination of screed, reducing installation time and structural load. However, compatibility with certain floor coverings requires an additional overlay system.

All features

Model Part NumberUHP_AL19-16_ASL
BrandB2C

Extended Product Information

FAQs

What is the primary benefit of the aluminium coating?

The 0.2mm aluminium layer significantly enhances heat transfer efficiency, ensuring heat from the pipes is distributed quickly and evenly across the floor.

Can I use these boards with any type of underfloor heating pipe?

These boards are precision routed for 16mm diameter water-based underfloor heating pipes. They are not designed for other pipe sizes or electric underfloor heating systems.

Do I need a screed layer with these boards?

No, a key advantage is that these boards eliminate the need for a screed layer, simplifying installation and reducing weight.

What floor coverings are compatible?

They are compatible with laminate, engineered wood, vinyl, and tiled finishes. For tiles, an overlay system is recommended.

What is the total thickness of the board and aluminium layer?

The insulation board itself is 20mm thick, with an additional 0.2mm aluminium layer on the surface.

Are these boards waterproof?

The XPS core provides good moisture resistance, and the aluminium surface offers protection. However, they are not designed for constant immersion in water.

How are the boards cut and installed on site?

They are made from high-density XPS, making them easy to handle and cut using standard tools like a utility knife or saw. The pre-routed channels simplify pipe placement.

Troubleshooting

Pipes do not fit securely into channels

Ensure you are using 16mm diameter pipes. Gently push the pipes into the routed channels, ensuring they are fully seated. If channels seem too tight, check for debris; do not force pipes aggressively.

Uneven heat distribution

Verify that pipes are laid at the specified 150mm centres and are fully engaged in the channels. Ensure the aluminium coating is not damaged and that there are no obstructions blocking heat transfer. Check the underfloor heating system's manifold settings.

Floor covering delamination or instability

Confirm that an appropriate overlay system or decoupling membrane was used for the specific floor covering, especially for tiles. Ensure the subfloor was properly prepared and that adhesives were applied according to manufacturer specifications.

Board edges not fitting tightly

Ensure boards are laid on a flat surface. Minor gaps can be filled with appropriate expanding foam or sealant if necessary, but aim for a snug fit during installation.

Pros and Cons

Pros

  • Facilitates rapid heat distribution for efficient heating.
  • Low profile design is perfect for renovation projects.
  • Reduces installation time and complexity by negating the need for screed.
  • Lightweight and easy to cut and handle on site.
  • Provides a stable and durable base for various floor finishes.

Cons

  • May require an additional overlay system for certain floor finishes like tiles.
  • Not suitable for applications requiring very high compressive strength without additional support.
  • The 16mm pipe routing is specific; wider pipes are not accommodated.
  • Initial cost may be higher than basic insulation boards.

Setup, Compatibility & Care

Setup: Ensure the subfloor is clean, dry, and level before laying the insulation boards. Boards should be laid directly onto the subfloor, ensuring tight joints. The underfloor heating pipes (16mm diameter) are then pressed into the pre-routed channels. Ensure pipes are fully seated for optimal heat transfer. Test the underfloor heating system for leaks before proceeding with floor covering installation.

Compatibility: These boards are compatible with laminate, engineered wood, vinyl, and most tile finishes. For tile and stone installations, it is recommended to use a suitable overlay system or decoupling membrane on top of the boards to ensure proper adhesion and prevent stress on the tiles. Always consult your chosen floor covering manufacturer's guidelines for underfloor heating suitability.

Care: The boards are resistant to moisture. Clean any dust or debris with a dry or slightly damp cloth. Avoid using harsh chemicals or abrasive cleaning agents. Once installed and covered with floor finishes, no specific care is required beyond normal floor maintenance.

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