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Do I Need Roof Vents If I Have Spray Foam Insulation? [Solved]

There are different types of insulation and you want to choose what is right for your home. One of those is spray foam. Do you need attic ventilation with spray foam insulation? No, spray foam insulation is applied to the ceiling and creates an air-tight seal.29 Dec 2021

Do You Need Roof Vents With Spray Foam Insulation? | Foam University

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Do not use SPRAY FOAM until you watch this! Our SPRAY FOAM ventilation and humidity nightmare!

We built a house 2 -1/2 years ago and put

Unvented roofs - Closed cell vs Open cell Spray Foam Insulation which is better?

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