01-30-2014, 07:39 PM
rgG wrote:
Now, I understand and believe that it is great for insulating a house, but I can't imagine what a pain it would be if you needed to do something later, to an area that had been spray foamed.
Not to mention that it is a significant fire hazard. Spray foams are either untreated, in which case they are highly flammable and release dense, toxic smoke when burning, or they are treated with fire retardants, in which case they are more difficult to light on fire, but when you do you have the added toxicity of the fire retardants. I would never have my house insulated with that stuff.