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Plumbersgirl
Foam installation as added strength

We live in Florida on the Atlantic Ocean side near St Augustine. Recently contractors at home shows have advertised various kinds of spray foam as a strength factor. Has there been any proof to these claims?

canuk
Re: Foam installation as added strength
Plumbersgirl wrote:

We live in Florida on the Atlantic Ocean side near St Augustine. Recently contractors at home shows have advertised various kinds of spray foam as a strength factor. Has there been any proof to these claims?

Yes --- 2lb. closed cell polyurethane spray foam insulation adds structural strength and is widely known and accepted within the building industry professionals.

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