As qualified independent damp and timber surveyors, Neil Marsden Associates provides essential Spray Foam Survey and Spray Foam Inspection services throughout Scotland. This specialist service is often a mandatory requirement before a mortgage lender will offer finance on a property with spray foam insulation installed, protecting both the buyer and the lender from potential hidden defects.
We cover major towns and cities, including: Aberdeen, Aberdeenshire, Angus, Dundee, Perth and Kinross, Stirling, Glasgow, and the Scottish Highlands. Our expertise ensures a thorough, unbiased assessment of your roof structure and timbers beneath the insulation.
Spray foam insulation, while effective at reducing heat loss, can conceal the condition of the roof timbers and structure. Mortgage lenders are increasingly cautious because if the foam is incorrectly applied, or if there is an existing roof defect, the foam can trap moisture, leading to:
Timber decay (wet rot or dry rot).
Corrosion of roof fixings.
Inability to assess the roof's structural integrity.
Our independent survey provides a clear, objective report on the condition of the roof structure, which is crucial for the lending process.
Our detailed inspection goes beyond a visual check and involves a necessary, minimally invasive procedure to ensure accuracy:
Initial Visual Assessment: We first inspect the general condition of the roof and the spray foam application where accessible.
Accessing Timbers: A small, carefully selected section of the spray foam insulation is removed. This allows our surveyor to gain direct access to the underlying roof structure and timbers.
Moisture Measurement: We use specialist equipment to measure the moisture content of the roof timbers. High moisture readings are a key indicator of potential rot or condensation issues.
Structural Build-Up Analysis: The removal of the foam section allows us to see the build-up of the roof/insulation and assess the condition of rafters, purlins, and the underside of the roof covering.
Detailed Reporting: All findings, including photographic evidence of the exposed timbers and moisture readings, are compiled into a comprehensive report suitable for mortgage lenders.
Are you interested in how much a spray foam survey costs? Find out the cost here.
It is important to understand that there are two main types of spray foam insulation, and their properties can affect the roof structure differently:
Our survey will identify the type of foam installed and assess the specific risks associated with its application.
Neil Marsden Associates is committed to providing professional, independent spray foam inspection services across all of Scotland.
Central Belt: Glasgow, Stirling, and surrounding areas.
North East: Aberdeen, Aberdeenshire, Angus, and Dundee.
Perthshire: Perth and Kinross.
Scottish Highlands: Remote and rural property assessments.
We are your trusted, independent choice for a thorough and unbiased assessment, ensuring compliance with lender requirements and providing peace of mind regarding the health of your roof structure.
Independent & Unbiased: We are independent damp and timber surveyors with no financial interest in carrying out remedial work. Our reports are objective.
Lender Approved: Our detailed, professional reports are accepted by major mortgage lenders across the UK.
Qualified Expertise: Our surveyors are highly experienced in timber defect identification and the specific challenges posed by spray foam insulation.
If you require a Spray Foam Survey for a property in Scotland—whether for a mortgage application, property purchase, or general peace of mind—contact Neil Marsden Associates today to schedule your independent inspection.
We provide competitive pricing and a fast turnaround on reports, helping you move forward with your property transaction.