Find all needed information about Spray Foam Bathtub Support. Below you can see links where you can find everything you want to know about Spray Foam Bathtub Support.
https://diy.stackexchange.com/questions/154462/can-i-use-expanding-spray-foam-to-support-a-cracked-bathtub
I highly doubt that spray foam will provide much support. In addition to the tub itself, water is heavy - ~ 8 lbs./gallon - and you could easily have 50 gallons, > 400 lbs. of water in a bathtub.. Foam is great for insulation (because of the trapped air), and depending on the type of …
https://www.thisoldhouse.com/discussions/topic/using-spray-foam-steel-bathtub
We are renovating our bathroom and are about to install a new porcelain on steel bathtub. We were thinking about spraying around the sides of the tub with expanding foam insulation for support and heat retention. My concern is how much the foam expands and could that distort and crack the tub. It seems there would be plenty of ways for the foam to expand in other directions. ALSO we were ...
https://www.doityourself.com/forum/designing-kitchens-bathrooms/413596-foam-under-tub.html
Jan 17, 2010 · Designing Kitchens and Bathrooms - Foam under Tub - Just installed a acrylic bubble tub on top concrete slab. I would like to spray some foam under and around the bottom of the tub to stabilize/support
https://terrylove.com/forums/index.php?threads/adding-spray-foam-under-installed-tub.53094/
Jul 31, 2013 · To avoid stressing the tub you want to spray it in lifts of an inch or less. Too much expansion between the bottom of the tub and the subfloor could warp it or make it lumpy- the idea is to stiffen up the tub (and insulate it, which keeps the tub water warmer longer), not to support it on thin or uneven foam fulcrum point.
https://www.diychatroom.com/f7/creaking-bathtub-spray-foam-86214/
Mar 14, 2013 · FWIW, some manufacturers now allow minimally expanding structural foam as a support, for example Jacuzzi specifies support by "The use of materials that provide a level installation are allowed provided the method used will insure a level bath that is supported from the bottom.
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