Do you have an attic space you are thinking of finishing off? This is a great way to add some nice square footage to your home. But don’t forget about insulation. Many times the roof itself is not insulated since the attic floor probably has insulation on it. Since your going to be finishing this space, at least some of this insulation may have to be removed and placed directly under the roof of the the home. Generally you’d have to place an air space between your roll of insulation and the the roof. This would allow air to flow between the space.
With spray foam insulation the inside of your attic roof can be directly sprayed without having to have this vent space. This allows you to place more insulation into the area. The spray foam will also more completely cover the area, leaving to small gaps for unwanted air to enter or escape. Note: Some contractors still disagree with this practice, so please be sure and do your own research on this method of attic insulation.

