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Does Caviseal vary alot unlike board stock which is consistent?

April 26, 2017Alot caviseal consistent stock unlike

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Does Caviseal vary alot unlike board stock which is consistent?

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Yes Spray urethane does vary, a nominal 2″ spray foam job will vary from 2 1/2″ to 1 5/8″ however 2″ of board stock is a R-5 per inch where as Caviseal is an R-7 per inch, so even if it only hits 1 1/2″ you have the same R-value as board stock. Plus remember it is seamless and totally adhered giving you the highest performance.