Spray foam insulation is one of the most effective ways to enhance energy efficiency in residential and commercial properties. Homeowners in Oklahoma City, OK, considering insulation upgrades often ask: How much does it cost to spray foam for 1500 square feet? The total cost depends on various factors, including the type of spray foam, labor charges, and additional preparation expenses.
The cost of spray foam insulation is influenced by multiple variables. To get a clearer picture, it is essential to examine the core factors affecting pricing:
Spray foam comes in two primary types, each with distinct characteristics and price points.
| Type | Cost per Square Foot | R-Value per Inch | Best for |
| Open-Cell | $0.45 – $0.75 | R-3.6 – R-4.0 | Interior walls, soundproofing |
| Closed-Cell | $1.00 – $1.50 | R-6.0 – R-7.0 | Roofs, exterior walls, moisture-prone areas |
For a standard application of open-cell spray foam, costs may range as follows:
For closed-cell spray foam, which offers higher R-values and better moisture resistance:
Beyond the base installation cost, other factors can impact the total price:
When evaluating insulation options, spray foam is more expensive than fiberglass or cellulose but offers superior performance.
| Insulation Type | Cost per Sq. Ft. | R-Value per Inch | Lifespan |
| Spray Foam | $0.45 – $1.50 | R-3.6 – R-7.0 | 50+ years |
| Fiberglass | $0.40 – $1.00 | R-2.9 – R-3.8 | 20 – 30 years |
| Cellulose | $0.60 – $1.20 | R-3.2 – R-3.8 | 20 – 30 years |
Spray foam provides better energy efficiency and durability, making it a worthwhile investment despite its higher upfront cost.
Investing in spray foam insulation offers multiple advantages:
While the initial cost may be higher, homeowners in Oklahoma City, OK can expect long-term energy savings. Many find that spray foam insulation pays for itself within 5 to 10 years through reduced utility bills.
Spray foam insulation is a valuable investment for those looking to enhance their home’s energy efficiency and comfort. The cost for 1500 square feet varies depending on factors like foam type, labor, and additional preparation. While it may have a higher initial cost than traditional insulation, the long-term savings make it a worthwhile choice for homeowners in Oklahoma City, OK.
For those looking to insulate their home efficiently, professional guidance is essential. Contact Red River Spray Foam Insulation for expert consultation and a detailed estimate tailored to your needs.
Spray foam insulation can last 50 years or more with proper installation, making it a durable option compared to traditional materials.
While DIY kits are available, professional installation is recommended for optimal coverage, air sealing, and safety compliance.
Most installations for a 1500-square-foot home take 1 to 3 days, depending on the complexity and preparation work required.
Yes, spray foam insulation significantly reduces heat loss, lowers energy bills, and enhances indoor comfort.
Once cured, spray foam is safe and non-toxic. However, during application, proper ventilation and protective gear are required.
In some cases, spray foam can be applied over old insulation, but removal may be necessary for optimal performance.
Homeowners often see energy savings of 20–50%, depending on their previous insulation and home efficiency.
Closed-cell spray foam resists moisture, helping to prevent mold and mildew growth in walls and ceilings.
Attics, crawl spaces, exterior walls, and basements benefit the most from spray foam insulation.
Some energy efficiency programs offer rebates or tax credits for spray foam insulation. Homeowners should check local incentives.