Overview of the attic before work
The attic had insufficient fiberglass insulation. Only a dozen inches which R value was located at R30.
Mold on the walls of the attic
Mold in the attic is often formed because of a lack of ventilation or infiltration of water by the roof. In this case, it is humidity that had developed the mold.
Ventilation deflectors
To create ventilation in the attic, the Soffits must have been cleared. Our team has installed deflectors in the Soffits to help air traffic and retain cellulose.
Insulation of lighting electrical boxes
To isolate the electrical boxes of the lights, our team sets a box over it and they seal with polyurethane foam.
Insulation of the attic access hatch
The attic access represents an important air leak. Our team insulates the hatch in order to prevent the any leaks.
Attic insulation with cellulose
Our team blew 16 "cellulose in order to reach a R60 thermal value.
