Insulation Services for Your Home

Spray foam insulation is sometimes removed for several reasons, especially in older properties. Common reasons include:

1. Mortgage and Survey Issues: Some lenders and surveyors are wary of properties with spray foam (especially closed-cell types) in the loft, as it can trap moisture against the timber and potentially cause rot. This can lead to a property being unmortgageable or undervalued.
2. Ventilation and Moisture Problems: If installed improperly, spray foam can reduce ventilation in loft spaces, leading to condensation and damp issues. This is particularly problematic in older UK homes that rely on breathability.
3. Timber Damage Concerns: Spray foam can hide the condition of roof timbers, making it difficult to inspect them for rot or woodworm, which is a concern during surveys or maintenance.
4. Installation Quality: Poor installation, use of the wrong type of foam (e.g., closed-cell vs. open-cell), or spraying onto damp or unsuitable surfaces can cause problems that warrant removal.
5. Insurance Issues: Some insurers may refuse coverage or require higher premiums for homes with spray foam due to the perceived risk.

SuperFOIL insulation is often considered a better alternative to traditional insulation materials (like fiberglass or foam boards) in specific situations due to several key advantages:

SuperFOIL uses multiple layers of reflective foil and insulating wadding or bubble layers. This design reflects radiant heat (up to 95%), which traditional insulation doesn't handle as efficiently.

It offers high insulation values (R-values) in a thinner profile, making it ideal where space is limited, such as loft conversions or timber frame walls.

SuperFOIL is lightweight and flexible, making it easier to cut, handle, and install than rigid boards or itchy fiberglass batts.

Many SuperFOIL products act as a vapour control layer (VCL) or breathable membrane, reducing the need for additional layers and preventing condensation issues.

Because of its layered structure, SuperFOIL provides thermal protection in both winter (retaining heat) and summer (reflecting heat away), making it more versatile year-round.

Some SuperFOIL products are made using recycled materials, and the high performance means less energy is needed for heating and cooling.