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Updated for January 2026

Will spray foam stop a property sale?

It frequently breaks chains at survey stage — but careful preparation prevents this.

Removing the foam before listing, or pricing transparently for cash buyers, are the two most reliable strategies.

Frequently asked questions

Can the buyer pay for removal?

Almost never via mortgage — but cash buyers sometimes will.

Worried spray foam is blocking your mortgage?

Get a free, confidential review of your situation. We'll tell you honestly whether removal is needed and which UK lenders may still consider your property.

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