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Henri Fennell

Henri Fennell's Posts

Thermal Break for a Cathedral Ceiling Thermal Break for a Cathedral Ceiling

Q: Is it possible to create a thermal break by fastening a layer of rigid foam to the underside of the joists before hanging the drywall? Read more

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Avoiding Problems With Spray Foam Avoiding Problems With Spray Foam

To make sure you’re getting a good spray-foam installation, choose a certified contractor and run regular material tests. Read more

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