Spray Foam Removal Certificate: What It Is and What It Must Contain
The paperwork lenders ask for after spray foam removal
By Jake Harber, spray foam removal adviser
Been told you need an "EBR-01" certificate?
A website is telling UK homeowners that spray foam removal must be done to an "EBR-01" standard. We checked it against Companies House, RICS, the Property Care Association and lender criteria — and we checked when its own website was registered.
Quick Answer
A spray foam removal certificate — sometimes called a spray foam insulation removal certificate — is a report issued by a qualified assessor confirming that foam has been fully removed by hand, that the roof timbers underneath have been inspected and are sound, and that any waste has been disposed of legally. Without one, a mortgage lender, buyer, or insurer has nothing to prove the job was done properly. It is usually arranged alongside the removal itself — see what removal costs.
Our certificates are signed off by an independent RICS surveyor. To date, no lender has rejected a certificate we have issued. A certificate does not guarantee a lender will lend: each lender sets its own requirements.
Who Can Issue One
The certificate has to come from someone independent of the removal work, or from a removal specialist whose assessment is separately backed by professional indemnity insurance — a self-issued document from the same contractor who did the removal, with no independent verification, carries little weight with a lender's underwriter. Assessors typically work to Property Care Association (PCA) or RICS-aligned inspection standards and carry professional indemnity cover.
You can request a certificate, signed off by an independent RICS surveyor, through our sister site's certification service:
Request Your Removal Certificate →If a removal quote includes certification as standard, ask upfront who the assessor is and whether they're independent of the removal team — that detail matters more to lenders than the price of the certificate itself.
What a Valid Certificate Must Contain
Photographic Evidence
Clear before-and-after photographs of the roof space, enough to cover the whole area, showing the foam in place, the removal process, and the final exposed timber. Photos need to be dated and tied to the specific property — generic stock images or a handful of unclear shots give a lender no reason to trust the report.
Timber Moisture Readings
Moisture content readings taken with a calibrated meter at multiple points across the rafters and joists, recorded numerically rather than described as "dry" or "fine." Readings below roughly 20% moisture content are generally taken as an indicator that active decay isn't in progress; anything higher should trigger further investigation before a certificate is signed off.
Waste Transfer Notes
Removed foam is controlled waste under UK environmental regulations, so it has to be disposed of through a registered waste carrier, not taken to a general skip or tip. A valid certificate includes, or references, a waste transfer note recording the carrier's registration number, the quantity removed, and the licensed site it went to — this is your evidence the job was done legally, not just tidily.
Removal Method Statement
Explicit confirmation that removal was carried out using hand tools only. Mechanical stripping, heat guns, or chemical solvents risk damaging or scorching the timber underneath, and the government warns that improper removal could lead to further issues.
Property-Specific Detail and Insurance Reference
Full property address, date of inspection, roof area in m², and a reference to the assessor's professional indemnity policy number and coverage amount, so the certificate can be independently checked.
Red Flags in a Certificate
- ✗Self-certification from the same contractor who carried out removal, with no independent sign-off
- ✗Generic templates with only the address filled in and no property-specific detail
- ✗Vague timber statements ("condition satisfactory") with no numerical moisture readings
- ✗No waste transfer note, or disposal through an unregistered carrier
- ✗Mechanical or chemical removal methods referenced anywhere in the report
- ✗No stated professional indemnity insurance backing the assessment
Typical Timeline
Day 1: Assessor inspects the loft before work begins, photographing the foam in situ and noting roof structure and access.
During removal: Photographs are taken as sections of timber are exposed, and moisture readings are logged as each area is cleared.
Final inspection: Once all foam is out, the assessor checks every accessible timber surface, takes final moisture readings, and photographs the completed roof space.
Report issued: The certificate, including the waste transfer note, is issued after the final inspection. Ask your provider how long this takes.
What Happens If a Certificate Is Rejected
To date, no lender has rejected a certificate we have issued, but rejections do happen elsewhere — usually because the report is too generic, the photographic evidence is thin, or the assessor's insurance can't be verified. If a lender's underwriter rejects a certificate, the usual next step is commissioning a fresh, independent inspection from an assessor who meets the checklist below, rather than trying to argue the original report should be accepted. Trying to push back on the underwriter's decision rarely works and wastes time better spent getting a compliant report in place.
This is exactly why it pays to check an assessor's credentials before booking rather than after a rejection — a second, corrective inspection adds cost and can delay a sale or remortgage at the worst possible moment in the transaction.
Why Lenders Ask for It At All
The certificate exists to answer the exact question a surveyor couldn't answer while the foam was in place: is the roof structure sound? A lender that declined the property before removal needs documented, independently verified proof — not a homeowner's word — that the roof can now be properly inspected and that nothing was damaged during the removal itself. Without that proof, a lender has no way to distinguish a professionally removed roof from one where foam was hacked out carelessly, timber left damp, or waste dumped illegally. Each lender sets its own requirements; for individual lenders, see our sister site's lender tracker. For background on why the foam caused the problem in the first place, see our complete UK guide to spray foam insulation.
How to Verify a Company Can Actually Issue One
- 1. Ask who the assessor is and whether they're independent of the removal team, or hold separate professional indemnity cover if not.
- 2. Call the stated insurer or broker directly to confirm the professional indemnity policy is active and covers this type of assessment.
- 3. Ask to see a sample (anonymised) certificate before booking — a legitimate provider will have one ready to show.
- 4. Confirm moisture readings will be taken with a calibrated meter and recorded as numbers, not just described.
- 5. Confirm a waste transfer note will be provided, and ask for the waste carrier's registration number.
- 6. Check the certificate will explicitly state hand-tool, manual removal — ask directly if any other methods will be used at any stage.
Already Had Foam Removed Without a Certificate?
You can still get one retrospectively. An assessor can inspect the exposed timber now, take current moisture readings, and confirm whether all foam was actually removed — which sometimes turns up surprises, particularly around eaves and hard-to-reach corners.
Request a retrospective certificate →Certificate Validity
Selling
A recent certificate is the easiest to use; an older one may need a fresh inspection if the buyer's lender asks for it.
Remortgaging
Lenders set their own rules on how old a certificate can be, usually provided the property condition hasn't changed. Ask your lender.
Insurance
Insurers may want recent evidence before removing exclusions or adjusting premiums.
Frequently Asked Questions
What is a spray foam insulation removal certificate?
It's an independently issued report confirming foam has been fully and manually removed, that the timber underneath has been inspected and its moisture content recorded, and that the waste was disposed of through a registered carrier. Lenders, insurers, and buyers all rely on it as proof the work was done properly.
Who can issue a valid certificate?
An assessor independent of the removal contractor, or a specialist with separate professional indemnity insurance, typically working to PCA or RICS-aligned standards. Our certificates are signed off by an independent RICS surveyor.
What moisture reading counts as a pass?
There's no single universal cut-off, but readings below roughly 20% moisture content are generally taken as an indicator that active fungal decay isn't in progress. Anything higher should prompt further investigation before certification.
Do I need a waste transfer note as well as the certificate?
Yes — spray foam is controlled waste, and the transfer note is your legal record that it was disposed of by a registered carrier at a licensed site. A reputable certificate will reference or include it.
Do certificates expire?
Not formally, but acceptance depends on age and context. Each lender and insurer sets its own rules on how recent the evidence must be, so ask before you rely on an older certificate.
Can I get a certificate if the foam was removed years ago without one?
Yes, through a retrospective assessment. The assessor inspects the exposed timber now, takes current moisture readings, and confirms whether removal was complete.
Certificate Checklist
- ✓Independent, insured assessor
- ✓Dated, property-specific photos
- ✓Numerical timber moisture readings
- ✓Waste transfer note with carrier registration
- ✓Manual, hand-tool removal confirmed
- ✓Full property address and inspection date
- ✓Professional indemnity policy reference
- ✓Clear statement of what was removed and inspected
Get Removal and Certification Sorted Together
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