Hepworth Terracotta Cavity Liner - YB15

Cavity liner for use with air bricks to form a duct through walls to assist ventilation. Free air ...

Best current price£36.00from HSS Hire

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HSS HireGreen Cavity Liners 215 X 215Mm
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Travis PerkinsHepworth Terracotta Brown Clay Cavity Liner - YB15, Size: 215x215x200mm
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Product Information

Full details

This guide is designed for builders and homeowners using the Hepworth Terracotta Cavity Liner YB15. The primary benefit is providing essential ventilation within cavity walls, reducing the risk of damp and gas buildup. A key consideration is ensuring proper installation alongside air bricks for optimal airflow. This product is a crucial component in both new builds and refurbishment projects, ensuring the longevity and health of your property.

All features

Model Part NumberYB15
BrandHepworth Terracotta

Extended Product Information

FAQs

What is the primary function of the Hepworth Terracotta Cavity Liner YB15?

To provide ventilation within cavity walls, reducing the risk of damp and gas buildup.

What material is the cavity liner made of?

Red terracotta.

Is the liner suitable for both new builds and refurbishment projects?

Yes.

How is the liner installed?

The liner should be installed in conjunction with air bricks, allowing a clear pathway for airflow.

Does the liner require any special maintenance?

No specific maintenance is required, but it's recommended to inspect the liner periodically to ensure it is free from blockages.

What is the free air space provided by the liner?

4624mm².

Is the liner resistant to frost?

Yes, it is resistant to frost and the freeze/thaw cycle.

What happens if the liner gets blocked?

If the liner gets blocked, it will reduce airflow and potentially lead to damp and gas buildup.

Troubleshooting

Reduced airflow or blockage.

Check for any obstructions, such as debris or nesting insects, and clear them to restore airflow.

Damp or moisture buildup in cavity walls.

Ensure that the cavity liners are correctly installed with air bricks and that there are no blockages. Check surrounding brickwork and pointing.

Pros and Cons

Pros

  • Enhances cavity wall ventilation.
  • Helps prevent damp and gas accumulation.
  • Durable and long-lasting material.
  • Suitable for various construction scenarios.
  • Resistant to fading and frost damage.

Cons

  • Requires proper installation alongside air bricks.
  • Specific to cavity wall applications.
  • May require professional installation in some cases.

Setup, Compatibility & Care

  1. Installation: Install the cavity liners in conjunction with air bricks. Ensure a clear pathway for airflow from the outside to the cavity.
  2. Compatibility: Designed for use with air bricks.
  3. Material: The red terracotta material is resistant to fading and the freeze/thaw cycle.
  4. Care: No specific care required, but inspect periodically to ensure that they are not blocked by debris.
  5. Placement: Position the liners to allow air to flow freely around the cavity wall.

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