Open-Cell vs Closed-Cell Spray Foam: What's the Difference and Which Is Harder to Remove?

Spray foam insulation can affect the condition of your roof and your ability to sell or remortgage your home. Before deciding on removal, obtain an independent assessment and ask your mortgage lender what documentation they require.

When comparing removal quotes, check the scope of work, how roof timbers and roofing felt will be protected, and what evidence will be supplied after completion. Always choose an experienced professional and keep a record of the work.