Reason Foam Fails #6: Inflexible and Prone to Cracking
Reason Foam Fails #6:
Inflexible and Prone to Cracking
Poor installation quality control results in cracked, crumbling foam that has little insulation value. This foam was estimated to be less than 10 years-old at the time of retrofit.
It’s important that a building's air barrier and insulation be dimensionally stable - or resil
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