[ecomodded]

I am in the middle of doing a Full bathroom Reno replacing everything and am taking this chance to insulate the new Tub.

A) My goal is to have the hot water stay hotter for longer much like a insulated travel mug does.
&
B) As a side effect the tub radiate less coldness / absorb less of the rooms warmth.

I have the fiberglass tub upside down and have started applying the spray foam to it.. I need more foam or it would be done by now..tomorrow it will be.