Spray Foam Insulation
Open-cell and closed-cell spray foam insulation delivers the highest R-value per inch of any insulation product, making it the premium choice for New Brunswick homes battling Maritime winters that rou
Find an Insulation ProAbout Spray Foam Insulation
Open-cell and closed-cell spray foam insulation delivers the highest R-value per inch of any insulation product, making it the premium choice for New Brunswick homes battling Maritime winters that routinely drop to -25°C. Closed-cell spray foam at R-6.5 per inch doubles as a moisture and air barrier, sealing every crack, gap, and penetration in walls, attics, and crawl spaces to eliminate the drafts and heat loss that drive NB heating bills up by 30-50% in under-insulated homes.
With New Brunswick's frost depth reaching 1.2 to 1.5 metres and heating seasons stretching from October through April, spray foam's ability to create a continuous, gap-free thermal envelope is especially critical in older Fredericton, Moncton, and Saint John homes where balloon-frame construction and settling have opened air leakage pathways that batt insulation cannot address.
What's Included
- Closed-cell spray foam at R-6.5 per inch for maximum thermal performance
- Open-cell spray foam at R-3.7 per inch for cost-effective interior applications
- Complete air sealing that eliminates drafts and convective heat loss
- Moisture barrier properties (closed-cell) to prevent condensation in NB's humid climate
- Gap and cavity filling in irregular framing, rim joists, and around penetrations
- NB frost protection for walls, attics, crawl spaces, and cantilevered floors
Ready to Get Started?
Contact us today for a free estimate on your spray foam insulation project. We'll connect you with experienced insulation contractors in New Brunswick.