The purpose of cavity wall insulation is to improve energy efficiency and reduce heating costs for householders. 

However, insulation can sometimes cause property damage, resulting in compensation claims. After installing cavity wall insulation, if you have experienced issues such as moisture, coldness, or higher energy bills, you may be eligible for compensation.

Realising Cavity Wall Insulation Concerns

Homeowners have reported numerous problems with cavity wall insulation, including moisture and mould infiltration, which can cause health issues. In some instances, insulation can cause injury to the home’s structure, including wall ties, wood, and furnishings. 

These issues can be caused by various factors, including improperly applied insulation, movement and disintegration of the insulation, and defective exterior masonry.

Commencement of Your Compensation Claim

Contact a Consumer Rights advisor if you believe you are eligible for compensation. Our team of highly trained professionals will assist you in determining the validity of your claim and will guide you through the process. 

Before it can be processed, you must register your claim with the Cavity Insulation Guarantee Agency (CIGA) and your insulation installer. Then, a surveyor will be dispatched to your residence to collect information on the damage, which will aid in determining the cause of the insulation failure.

Determining the Amount of Your Compensation

The amount of compensation you may be entitled to depend on several variables, such as the cause of the insulation failure, the extent of the damage, and the cost of removing the insulation. Your Consumer Rights advisor will be able to discuss your claim in-depth and explain how these variables will affect the compensation amount.

Preventing Insulation Problems in Cavity Walls

To prevent problems with cavity wall insulation, it is essential to ensure that a qualified professional accurately installs the insulation. Before installing insulation, investigate the various types of insulation and their advantages and disadvantages, and hire a reputable installer. You can also take measures to maintain the insulation, such as inspecting for signs of damage or decay.

A Common Issue: Large Gaps in Insulation

One of the more significant problems with cavity wall insulation is the presence of large gaps. These gaps occur when the insulation material isn’t evenly or adequately applied, leaving sections of the cavity uninsulated. This can result in:

  • Cold spots on walls: Parts of the home feel noticeably colder, leading to discomfort and increased heating costs.
  • Condensation and damp issues: Cold gaps can create a temperature difference that encourages condensation, contributing to dampness and mould.
  • Reduced insulation effectiveness: The entire system’s efficiency is compromised, as heat escapes through the uninsulated areas.

How to Identify Large Gaps

  • Look for cold spots or patches on internal walls during colder months.
  • Check for persistent condensation or damp areas that weren’t present before insulation was installed.
  • If feasible, use thermal imaging to identify heat loss through uninsulated sections of the wall.

Resolving Large Gaps in Cavity Wall Insulation

If you suspect large gaps, a professional surveyor can assess the issue and recommend corrective actions. Common solutions include:

  • Reinjecting insulation material into the affected areas to ensure full coverage.
  • Removing and replacing the insulation if it has disintegrated or shifted significantly.

These measures can restore the insulation’s effectiveness and prevent further energy loss or property damage.

Your Right to Compensation

You have the right, as a consumer, to compensation for damage to your property caused by defective or improperly installed cavity wall insulation. Consumer Rights should be contacted immediately for assistance with your compensation claim. Our team of consultants is always willing to assist.

Cavity wall insulation can provide numerous advantages, but it can sometimes cause property damage. If your insulation has caused problems, you may be eligible for compensation. Contact Consumer Rights for assistance with your claim, and register it with CIGA and your insulation contractor.