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R-value comparison
Insulation Comparison Chart, Click here!
Quick Comparison of products:
Blown-in products
- · Have to be treated with chemicals to become fire retardant
- · Have to be treated with chemicals to make them more pest resistant
- · Make a mess during installation
- · Do not seal all penetrations
- · Settle
- · Lower effective r-values
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Spray Foam Products
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- The potential for vertical spread of fire in cavity walls is a threat to building occupants, particularly those in high-rise buildings,
for it is recognized that plastic foams present a difficult fire to extinguish.
- Installers wear oxygen masks and chemical protective suites during the installation process as the products contain numerous chemicals in including petroleum.
- Material data sheet from a spray foam manufacturer
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Want to see an in-depth insulation comparison? Check out these PDF’S!
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