....polyisocynate insulation costs about 40 cents a board foot sprayed in.....the rest is just like any other motorhome....I build it into my trailers and VOlVOS...My whole house in sprayed with Polyisocynate foam insulation.... I have a superinsulated home.....I'm remodeling a home in another town right now and it is 4.5 inches of polyisocynate foam....for a R-32 wall and an R-60 ceiling....with NO air leakage.....my heating costs are about 20% of others on the same street at about the same size 3000 sqft.......geofkaye
__________________
women-food-money-naps...not necessarly in that order
|