Open-cell
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Installing Closed-Cell Spray Foam Between Studs is a Waste
Why open-cell foam makes more sense than closed-cell foam between studs
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When Spray Foam Goes Bad
Make sure that you hire the installer, not the foam manufacturer or foam brand
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Prepping for Spray Foam
Getting ready for a foam-insulation crew means doing a lot more than you’d think
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Does Open-Cell Spray Foam Really Rot Roofs?
Researchers from Oak Ridge National Lab have said open-cell spray foam is risky — but what did they miss?
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Spray Foam Insulation Is Not a Cure-All
Poor installation can negate the benefits of this popular insulation
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Joe Lstiburek on Spray Foam
At the Building Science Experts’ Session, Dr. Joe explained the latest thinking on this increasingly controversial topic
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It’s OK to Skimp On Insulation, Icynene Says
A manufacturer of open-cell spray foam advises building officials to approve insulation that doesn’t meet minimum R-value requirements
