Blown-in Insulation
Blown-in insulation helps reduce heat loss and improve comfort in attics, walls, and hard-to-reach areas. Professionally installed, it provides consistent coverage for lasting energy efficiency.
Spray Foam Insulation
Spray foam insulation is a high-performance insulation and air-sealing solution that helps improve comfort, reduce drafts, and maintain more consistent indoor temperatures. As it is applied, it expands into gaps, cracks, and hard-to-reach spaces, creating a tight seal that helps limit air leakage and heat loss.
How we do it
Blouin Brothers provides spray foam insulation for residential, commercial, and industrial projects across Greater Sudbury and surrounding areas. Our CUFCA-certified applicators use quality spray foam products that are LEED and GREENGUARD certified, ensuring a professional installation that meets high standards for performance and reliability.
Why it matters
With its high R-value per inch and excellent air-sealing ability, spray foam can be a smart choice for basements, crawl spaces, rim joists, walls, ceilings, additions, and other problem areas. It helps create a more efficient building envelope, improving comfort while reducing energy loss caused by drafts and poorly insulated spaces.
More Insulation Services
See all servicesLearn More about Blown-in Insulation
Blow-in-Blanket System
BIBS uses loose-fill fiberglass to create a seamless insulation blanket for walls, ceilings, basements, and custom spaces. It fills around wiring, plumbing, and fixtures to reduce gaps, improve comfort, and deliver long-lasting energy efficiency.
Certified. Insured. Accountable.
Certified. Insured. Accountable.
We are fully insured, licensed, and experienced installers. Our team holds Type 3 Asbestos Abatement, Attic Insulation Installer Training, Working at Heights training, and we are proud members of Caliber, Canada’s largest spray foam SQAP provider.
