Why Homeowners Choose CSR Spray Foam Insulation
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Energy Savings
CSR’s spray foam insulation creates a complete air and moisture seal, preventing heat loss in winter and heat gain in summer.
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Enhanced Comfort
Say goodbye to drafts and uneven temperatures. Spray foam insulation keeps warm air in and cold air out, improving indoor air quality in your home.
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Increase Property Value
An energy-efficient home is a valuable home. Most homeowners recover their investment within 2–4 years.
Protect Your Home this Winter
CSR’s spray polyurethane foam forms a complete air and moisture seal, keeping warm air in and cold air out for maximum comfort, protection, and performance.
Medium Density Vs. Low Density Spray Foams
Medium density 2 lb spray foam insulation offers maximum performance, durability and energy efficiency. For sound control and interior comfort, low density ½ lb spray foam insulation provides excellent acoustic absorption while maintaining consistent thermal performance.
Choose the Right Foam Density for Your Project
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Closed-Cell (Medium Density 2 Lb)
Density & Structure:
Denser and ideal for exterior walls, roofs, and garages. Offers structural strength and moisture resistance.Moisture Barrier:
Provides an effective vapor barrier that prevents water entry.Cost & Application:
Though more expensive, closed-cell foam offers higher insulation performance (R-value) and long-term durability. -
Open-Cell (Low Density 1/2 Lb)
Density & Structure:
Soft, flexible, and perfect for interior applications.Moisture Barrier:
May require additional moisture protection in damp environments.Cost & Application:
More affordable and great for large interior spaces.
Standard Applications and R-Values Include:
Joist Cavities:
4 inches of medium density 2 lb spray foam insulation (R24)
Above-Grade Exterior Walls:
4 inches of medium density 2 lb spray foam insulation (R24)
Non-Vented Cold Ceilings:
5 inches of medium density 2 lb spray foam insulation (R31)
Non-Vented Roofs:
5 inches of medium density 2 lb spray foam insulation (R31)
Garage Ceilings:
5 inches of medium density 2 lb spray foam insulation (R31)
Vapour Barrier:
2 inches of medium density 2 lb spray foam insulation
CSR Spray Foam Pricing
| Type | Thickness | R-Value | Price per Sq. Ft. |
|---|---|---|---|
| Medium Density 2 lb Spray Foam | 2 in | R12 | $2.90 CAD |
| Medium Density 2 lb Spray Foam | 3 in | R18 | $4.30 CAD |
| Medium Density 2 lb Spray Foam | 3.5 in | R20 | $5.00 CAD |
| Medium Density 2 lb Spray Foam | 4 in | R24 | $5.70 CAD |
| Medium Density 2 lb Spray Foam | 5 in | R31 | $7.15 CAD |
| Low Density 1/2 lb Spray Foam | 4 in | R15 | $3.00 CAD |
| Low Density 1/2 lb Spray Foam | 8.5 in | R31 | $5.00 CAD |
*Prices are approximate and may vary depending on project size, accessibility, and location. Contact CSR for a personalized quote.