1 more can and it will be complete making for a total 9 of the 900 gr. cans of Great stuff to do the tub. I used some Styrofoam foamed in along the front apron to take up some space and help stretch the spray foam.
I did it in the living room miraculously without making a mess of the house , I did however get spray foam on my hands and cloths.
In the pics you can see I was trimming the foam by all the bits and pieces..
I need to apply 1 more can to the bottom then its covered and done.
the $80 cost Pro rated over the next 20 years works out to 33 cents a month or $4 a year.