The attic of Mr Gaudio's house was very poorly insulated. It had about 6 inches of fiberglass as insulation, which is far from sufficient in Quebec. Because of this, he felt some very cold breezes in winter, especially in the rooms of the house and he had noticed that heating costs were getting very high.
We removed or customer's old insulation to properly seal any air leaks on the attic floor. Subsequently, we added our SilverGlo insulation boards on some walls of the attic to finally blow 16 '' of cellulose fibers.