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Can FROTH-PAK be used in pool/spa applications?

April 26, 2017applications froth-pak pool spa Used

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Can FROTH-PAK be used in pool/spa applications?

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FROTH-PAK is commonly used in this application to fill a void under a tub to stop flexing, provide structural support, insulate and reduce vibration. However, installers should be aware that the foam will expand 3 to 5 times and will exert a lot of pressure on the tub. Use a brace to secure the tub/spa or fill the tub with water to add weight to keep the tub in place when foaming.