Spray Foam Insulation – Roof Reports & Inspections

Spray foam insulation applied to roof timbers and the underside of roof coverings can cause complications when selling, remortgaging, or insuring a property. Many lenders, surveyors, and insurers will request further investigation before proceeding, particularly where the roof structure is not easily visible.

North West Roof Surveys provides independent spray foam roof inspections across Cheshire, Greater Manchester, South Lancashire, Merseyside, and North Lancashire & Cumbria. Our inspections focus on the roof structure and the potential impact of spray foam, with clear reporting that can be shared with lenders, surveyors, and insurers where required.

Why Spray Foam Causes Problems

Spray foam can restrict visibility of key roof components, making it difficult to assess the condition of timbers, fixings, and coverings. In some cases, foam may also affect ventilation or trap moisture, which can increase the risk of timber decay over time.

This is why spray foam is often flagged during a valuation or survey, leading to requests for a specialist roof inspection and report.

What Our Spray Foam Roof Inspection Covers

A spray foam roof inspection is designed to assess the accessible roof areas and highlight any visible concerns or limitations caused by the foam application.

Depending on access and the type of property, the inspection may include:

• Assessment of accessible roof structure and timbers
• Review of ventilation provision and airflow (where visible)
• Signs of moisture issues, condensation, or staining (where visible)
• Assessment of roof coverings and high-level details (where accessible)
• Identification of areas where the foam restricts inspection or visibility

Where external inspection is required, camera-equipped drones can be used to inspect high-level areas safely and accurately.

Who These Reports Are For

Spray foam roof reports are commonly required when:

• A lender or valuer has raised concerns during a mortgage or remortgage
• A buyer’s survey flags spray foam and requests further inspection
• An insurer requests additional information before offering cover
• You want clarity on roof condition before selling

Our role is to provide an independent assessment of what can be observed at the time of inspection and clearly explain any limitations caused by the spray foam.

Independent and Unbiased Roof Inspectors

North West Roof Surveys is independent and does not carry out roofing repairs or installation works. This ensures our findings are impartial, based solely on the condition of the roof at the time of inspection, with no commercial incentive to recommend unnecessary works.

Our reports are written in clear, non-technical language and are suitable for sharing with lenders, surveyors, insurers, and other parties involved in the transaction.

Areas Covered

We carry out spray foam roof inspections across:

• Cheshire
• Greater Manchester
• South Lancashire
• Merseyside
• North Lancashire & Cumbria

Book a Spray Foam Roof Inspection

If spray foam insulation has been identified in your roof space and you’ve been asked for further inspection or reporting, we can advise on the most appropriate next step and provide an independent assessment.

Call 01625 360 306 / 01539 260 060 or email info@nw-rs.co.uk.