FREE ESTIMATE! AVAILABLE ON REQUEST
Request your free estimate from your spray foam insulation expert. We serve most of the Mauricie region, including Trois-Rivières, La Tuque, Shawinigan, Portneuf, Louiseville, and surrounding areas. Let our team guide you through your cellulose or spray foam insulation project.
Your Spray Foam Insulation Experts
For all your spray foam insulation needs in Trois-Rivières, Shawinigan, and across the Mauricie region, trust Isolation SG —we’re the experts you need!
Spray foam insulation, also known as polyurethane insulation or sprayed polyurethane foam, is made from recycled plastic combined with a blowing agent.
Spray foam is one of the best insulation products available. It offers excellent thermal resistance and functions as both an air barrier and a vapor barrier.
Another key benefit is that spray foam maintains its insulating properties long term. It’s applied with a specialized spray gun onto a clean, dry surface. The liquid expands and hardens, forming a seamless, airtight, and adhesive insulating foam. Installation is quick but must be carried out by CUFCA-certified contractors.
Perfectly Suited for our Climate
Your home, apartment building, or business will be insulated using Genyk a 100% made product. This green-colored foam is specially designed and tested for our local climate. It adheres tightly to surfaces and acts as both an air and vapor barrier, preventing moisture and mold from developing.
Spray foam has a very high R-value—R6 per inch of foam. Its shape and density remain stable over time, which means your insulation retains its full effectiveness for the life of your building. The result: long-term savings on heating and cooling bills.
Cost of Spray Foam Insulation
Insulation should be seen as an investment, not an expense. It’s important to consider the long-term return on installing an effective insulation and sealing system.
While spray foam may have a higher upfront cost, it provides significant recurring savings and improved comfort throughout the lifetime of the building—when used wisely.
Tip: Renovating? Consider applying for the RénoClimat program to receive financial assistance for your insulation work. An energy efficiency assessment will first help identify the priority improvements needed in your home. The energy evaluation report will indicate which insulation work is most urgent, such as the roof, exterior walls, foundations, or exposed floors.
The financial assistance program is available to owners of houses (single-family, semi-detached, row houses, mobile homes, rooming houses, four-season cottages, etc.) as well as owners of duplexes, triplexes, and multi-unit residential buildings (with no more than 3 above-ground stories and a maximum ground area of 600 m²).
An ideal solution
Polyurethane foam is an ideal solution because it fills every hole, crack, and gap, making it a strong and durable product that lets neither water nor air through. We use sprayed polyurethane from the Genyk brand, one of the best products on the market, for all your spray foam insulation projects.
Choosing spray foam insulation means investing in the thermal insulation of your property. While the initial cost is higher, the long-term return on investment is clear: you'll save on electricity bills and enjoy a much more comfortable environment.
Because this energy-efficient product must be sprayed and produces toxic vapors during application, it must be applied by professionals with the right equipment and training. Polyurethane insulation needs to be installed correctly to avoid property damage or health issues. Our team is trained and specializes in spray foam insulation.
Interested? Contact us for a free estimate.
Don’t hesitate to entrust us with your spray foam insulation project—we have experience in residential, commercial, industrial, agricultural, and institutional sectors. No matter the size of your project, we’re ready to take it on.
Our estimates are free, and our experts come to your location to evaluate the work to be done. Call us to learn more!