21/08/2026
Another successful project completed by Hill Roofing & Building Ltd
This project began with the removal of spray foam insulation from the roof space.
Although spray foam insulation can appear to be an attractive way to improve energy efficiency and reduce heating costs, homeowners should be aware of the potential problems it can cause if it has been incorrectly installed or is unsuitable for the property.
We are seeing more cases where spray foam insulation has caused issues during property sales and remortgages. Concerns include trapped moisture, reduced roof ventilation, difficulty inspecting roof timbers, and the possibility of hidden timber damage over time.
One of the biggest problems homeowners face is that some mortgage lenders are reluctant to lend on properties with spray foam insulation present, as surveyors can find it difficult to assess the condition of the roof structure behind the foam. In some cases, removal and certification may be required before a property can be sold or refinanced.
Removing spray foam insulation is not always a simple process. It needs to be carried out carefully to avoid damaging the roof structure, and further inspections or repairs may be required depending on the condition of the timbers.
At Hill Roofing & Building Ltd, we help homeowners identify roofing issues and provide professional solutions to protect their property for the future.
If you have concerns about spray foam insulation in your roof, it is always best to get independent advice before problems arise
