Spray Foam Insulation Edmonton | Open & Closed Cell Solutions
Is Your Home or Building Losing Heat Through Poor Insulation?
Spray foam insulation delivers R-6 per inch for closed cell and R-3.7 per inch for open cell, and unlike fiberglass batts, it acts as both a thermal barrier and a complete air seal in one application. That combination can eliminate up to 40% of heat loss from air leakage alone, translating directly into lower heating bills and a more comfortable home through Edmonton's toughest winters.
Edmonton winters regularly dip to -30°C and beyond, making proper insulation one of the most important investments a homeowner or building manager can make. Spray foam insulation is the most effective solution for Alberta's extreme climate. Unlike traditional fiberglass batts that only slow heat transfer, spray foam simultaneously creates a high-performance thermal barrier and a complete air seal in a single application. That dual action eliminates the drafts and air leakage responsible for up to 40% of heat loss in typical homes.
Poly Lift Solutions has been applying polyurethane foam products across Edmonton and the surrounding region for over 11 years. That same material science expertise that lifts and levels concrete slabs translates directly into precision spray foam application, ensuring full adhesion, consistent density, and results that hold up through decades of Alberta freeze-thaw cycles. Whether you need open cell foam for interior sound control or closed cell foam for maximum R-value and moisture resistance, we'll help you choose the right product for your project and budget.
Why Edmonton Homes Need Better Insulation
Edmonton's climate creates unique challenges that traditional insulation struggles to address:
Extreme Cold
Edmonton regularly sees temperatures of -20°C to -40°C. At these extremes, any gaps in your insulation become pathways for massive heat loss - and fiberglass is full of gaps.
Wind & Air Infiltration
Cold prairie winds find every gap in your building envelope. Traditional insulation doesn't stop air movement - spray foam creates a complete air barrier.
Moisture Control
Warm interior air meeting cold surfaces creates condensation. Closed-cell foam is impermeable to moisture, preventing mold, rot, and structural damage.
Energy Costs
Alberta energy prices make every BTU of heat loss expensive. Poor insulation can cost Edmonton homeowners thousands in unnecessary heating bills every winter.
Closed-Cell vs Open-Cell Spray Foam
We offer both types, but for most Edmonton applications, we recommend closed-cell spray foam:
| Feature | Closed-Cell Foam | Open-Cell Foam |
|---|---|---|
| R-Value per Inch | R-6 to R-7 | R-3.5 to R-4 |
| Air Barrier | Yes - Complete seal | Yes - Complete seal |
| Vapor Barrier | Yes - Impermeable | No - Permeable |
| Structural Strength | Adds rigidity to walls | Flexible, no structural benefit |
| Best For (Edmonton) | Basements, walls, crawl spaces | Interior walls, attic floors |
| Cost | Higher initial cost | Lower initial cost |
For Edmonton's -40°C winters, closed-cell foam's superior R-value and moisture resistance make it the smart long-term investment for most exterior applications.
Where We Apply Spray Foam Insulation
Attics
The biggest source of heat loss in most homes. We can spray the attic floor (leaving the attic cold) or the roof deck (creating a conditioned attic space).
Typical R-value: R-50 to R-60
Basements
Concrete walls are cold and prone to moisture. Closed-cell foam insulates AND creates a vapor barrier, preventing the musty basement smell.
Typical R-value: R-20 to R-24
Rim Joists
The rim joist area is notoriously hard to insulate with batts. Spray foam fills every gap and corner, eliminating a major source of drafts.
Typical R-value: R-14 to R-21
Crawl Spaces
Cold floors above crawl spaces make homes uncomfortable. We seal and insulate crawl spaces to create a warm, dry foundation.
Typical R-value: R-20 to R-28
Garages & Shops
Attached garages share walls with your home. Insulating them reduces heat loss and makes the space usable year-round.
Typical R-value: R-14 to R-24
Walls (New & Retrofit)
Whether new construction or retrofitting existing walls, spray foam provides superior performance compared to fiberglass batts.
Typical R-value: R-20 to R-28
Benefits of Spray Foam Insulation
30-50% Energy Savings
Dramatically reduce heating and cooling costs
Complete Air Seal
Eliminates drafts and air infiltration
Moisture Barrier
Prevents condensation, mold, and rot
Sound Dampening
Reduces noise from outside and between rooms
Permanent Performance
Won't sag, settle, or lose R-value over time
Structural Strength
Closed-cell adds rigidity to walls and roofs
Alberta Energy Rebates
Save Even More with Government Rebates
Alberta homeowners may qualify for significant rebates on insulation upgrades:
- Canada Greener Homes Grant: Up to $5,000 for insulation improvements
- Edmonton HERA Program: Additional local incentives may be available
- CEIP (Clean Energy Improvement Program): Financing options for energy upgrades
We can help you understand what rebates you may qualify for and provide the documentation needed for your applications.
Frequently Asked Questions
Spray foam is priced by the board foot (one square foot at one inch thick). As a general guide:
- Closed cell spray foam: approximately $1.50 – $3.00 per board foot, depending on thickness and access
- Open cell spray foam: approximately $0.50 – $1.00 per board foot
While the upfront cost is higher than fiberglass, spray foam's combined insulation and air-sealing performance typically delivers 30–50% reductions in heating costs, meaning most Edmonton projects pay for themselves within 3–6 years. Contact us for a free, no-obligation quote tailored to your project.
Closed-cell spray foam delivers R-6 to R-7 per inch - nearly double traditional fiberglass (R-3.2). At 3.5 inches, you achieve R-22+, exceeding Alberta building code for most wall applications. For attics, we can apply thicker layers to reach R-50 or higher.
Most residential projects are completed in a single day. A typical attic or basement takes 3-6 hours depending on size and complexity. The foam cures within minutes of application, and your space is fully usable within 24 hours.
Yes. Once fully cured (within 24 hours), spray foam becomes a completely inert, non-toxic material. Modern spray foams use low-GWP blowing agents with minimal environmental impact. During installation, we follow strict safety protocols and ensure proper ventilation. The finished product is odorless and safe for your family.
Spray foam insulation is permanent. Unlike fiberglass that sags over 15-20 years or blown-in cellulose that settles 20%+, spray foam maintains its R-value and air-sealing properties indefinitely throughout the entire lifespan of your home.
In many cases, yes. Spray foam can be applied over existing fiberglass or cellulose in attics. However, for walls and enclosed spaces, we typically recommend removing old insulation first to ensure proper adhesion and maximum air-sealing performance. We'll assess your specific situation during our free inspection.
HIGH ENERGY BILLS?
Cut Your Heating Costs
Free assessment & quote
Why Spray Foam?
- 30-50% energy savings
- Complete air sealing
- Moisture barrier included
- R-6+ per inch
- Never sags or settles
- Rebates available
Areas We Serve
Fully licensed & insured across all of Alberta