Q&A Forums
R Value Chart Post New Topic | Post Reply
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Kyle Wheeler
Posted: Apr 05, 2008 06:59 AM
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R Value Chart
I am looking for information showing the increase of R value when you spray different thickness. For example: how thick do I need to spray to achieve a R40? The thicker the foam the higher the per inch R value?
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mason
Posted: Apr 05, 2008 09:57 AM
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Each sprayfoam will vary depending on their formula. Your supplier will be able to provide you with that information. |
