FREE ESTIMATE! AVAILABLE ON REQUEST
Request your free estimate from your insulation expert in Bécancour. We serve most of the Mauricie region, traveling to cities such as Trois-Rivières, La Tuque, Shawinigan, Portneuf, Louiseville, and nearby areas. Let our team advise you on cellulose or spray foam insulation. Write to us or call us for more information.

Insulation in Bécancour
For insulation services in Bécancour, trust ISOLATION SG. Our company specializes in insulating homes, businesses, industrial buildings, and agricultural properties using cellulose or sprayed polyurethane. These two types of insulation are among the most effective for achieving a high R-value (thermal resistance level). Our trained and experienced team applies these materials using specialized equipment and in accordance with Régie du bâtiment standards.
Cellulose Insulation
Cellulose foam is made from recycled newspaper and fire-retardant materials. It is blown into place using dedicated equipment and fills even the smallest gaps and cavities in the area to be insulated. Cellulose is an environmentally friendly material.
This insulation has an R-value of 3.7 per inch added and can reach a total R-value of 70 with the right thickness (the standard for homes is R-42). Cellulose also has a very long lifespan, meaning you won’t need to reinsulate your home or building anytime soon.
It does not promote mold growth but does require the installation of a vapor barrier. Cellulose foam is completely safe for occupants, and despite all its benefits, it remains affordable.
Spray Foam Insulation
Sprayed polyurethane foam, also known as urethane, is a type of styrofoam created through a chemical process. This insulation has an R-value of 6.5 per inch, meaning it’s easy to meet the recommended standard without needing a thick layer. The shape and structure of the foam will not change over time, which ensures that its effectiveness remains at its peak for the long term.
Polyurethane foam fills even the smallest cracks and gaps on the surfaces where it is applied. It hardens as it dries, creating a sealed barrier that lets neither water nor air through. There’s no need to install a vapor barrier, as the foam itself prevents moisture from penetrating — so mold cannot develop.
While the cost of sprayed polyurethane insulation is higher than other types of insulation, its superior performance will save you significantly on heating costs over time. Whether for attics, basements, walls, or floors of homes or any other buildings, our team uses Genyk polyurethane foam, a made product. Our company is certified by CUFCA, allowing us to apply this product professionally and safely.