Spray Foam Insulation Blog
Expert advice, tips, and insights about spray foam insulation
Featured Article
Spray Foam Removal Cost Per Square Metre
Spray foam removal costs £50-80 per square metre — open-cell £50-65, closed-cell £65-80. How the rate is calculated, which area it applies to, and how to tell a fair quote from one that has been guessed.
Latest Articles
Which Mortgage Lenders Accept Spray Foam Insulation?
Around 70-80% of the UK mortgage market declines outright on properties with spray foam insulation. Here is what the rest ask for, why we do not publish a lender-by-lender table, and the one thing that reliably reopens the market.
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Spray Foam Removal Grants and Schemes UK: What Actually Exists in 2026
There is no UK government grant for spray foam removal in 2026. This guide explains why: the Green Homes Grant (2020-21) funded rushed installations that are now causing mortgage problems, current schemes (ECO4, GBIS) only fund new installation, and covers real redress routes for mis-sold spray foam - Section 75 credit card claims, installer warranties, insurance-backed guarantees, and TrustMark protection - alongside realistic self-funding costs.
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Should I Buy a House With Spray Foam Insulation? A Buyer's Guide
A buyer's guide to purchasing a house with spray foam insulation in the loft: what a RICS survey can and can't reveal, how major UK lenders (TSB, Halifax, Nationwide) treat spray foam properties, how to negotiate a £3,000-£7,000 price reduction using removal cost as leverage, when to walk away, and how to remove the foam and get a mortgage-compliant certificate after completion.
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Can You Sell a House With Spray Foam Insulation?
Spray foam insulation restricts your buyer pool to cash buyers who typically offer 25-40% below market value. Removing the foam before listing costs £2,000-£8,000 but recovers far more in sale price. Independent RICS surveyor certification after removal restores full mortgageability.
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Spray Foam Insulation Problems: What Homeowners Actually Need to Know
Spray foam insulation causes mortgage rejections from nearly all UK mainstream lenders, traps condensation against roof timbers causing rot, voids roof tile warranties, and most installations lack building regulations approval. Professional removal with independent RICS surveyor certification restores full mortgageability.
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Spray Foam on Your Roof: What Goes Wrong and How to Fix It
Spray foam applied to roof timbers blocks ventilation, traps condensation against wood causing rot, bonds tiles causing cracking, and prevents RICS surveyors from inspecting the roof structure. Complete removal with independent RICS surveyor sign-off is the only solution accepted by mortgage lenders.
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Nationwide Mortgage Spray Foam Insulation: Complete 2026 Guide
Nationwide refuses mortgages on properties with spray foam insulation on roof timbers. Complete specialist removal followed by independent certification is the only way to satisfy Nationwide and restore full mortgageability.
Read More →Best Spray Foam Insulation Companies in the UK (2026)
A comprehensive guide to finding the best spray foam insulation companies in the UK for 2026, covering essential criteria, red flags, and how to get quotes from SFRA-approved companies.
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