Why Spray Foam Insulation Could Stop You Getting a Mortgage
- Matt Shepherd
- Sep 15
- 1 min read
Spray foam insulation has been promoted as a quick fix for energy efficiency. But homeowners across the UK are finding it creates big problems when they try to sell or refinance their property.
The finance issue
Most lenders will not approve mortgages or equity release if spray foam is present in the roof.
Surveyors cannot inspect roof timbers once they are sealed with foam.
Professional bodies such as RICS and the Property Care Association have warned that spray foam can reduce property value and block finance approvals.

Closed Cell Spray Foam
Real-world impact
Mortgage applications have been refused because of spray foam insulation.
Equity release deals have been blocked until foam is removed.
Sales have fallen through when surveyors highlighted the presence of spray foam.
When removal is enough – and when it isn’t
If foam is applied over roofing felt, it can often be removed safely.
If it is sprayed directly onto tiles or slates, the roof may not be recoverable and replacement could be required.
Our solution
Safe, professional spray foam removal
Documentation provided for surveyors and lenders
Service available across Lancashire, Greater Manchester, Merseyside, Cheshire, and Cumbria.
If spray foam insulation is stopping your mortgage or equity release, there is a solution. Contact us today for a roof inspection and advice on the best next steps.

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