Energy Efficiency
Open cell foam creates a tight seal, preventing heat loss in the winter and heat gain in the summer.
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We take pride in using open cell spray foam insulation, a proven and eco-friendly solution that offers a range of benefits. Whether you’re a homeowner looking to lower your energy bills or a business owner striving for a comfortable work environment, we have the expertise and experience to meet your insulation needs.
We have the local expertise to deliver outstanding results, whether you want to improve your temperature regulation or soundproofing.
Open cell foam creates a tight seal, preventing heat loss in the winter and heat gain in the summer.
Open cell foam is also excellent at blocking noise, creating a more peaceful indoor environment.
It helps prevent moisture from infiltrating your walls and ceilings, protecting your property from mold, mildew, and structural damage.
Open cell foam is known for its durability, so your home or business stays well-insulated for years to come.
Open cell spray foam insulation is made up of tiny cells that are not completely closed, so it expands to fill gaps and forms an effective thermal barrier against heat transfer. Here is how the three spray foam types compare:
| Foam Type | Density | R-Value Per Inch | Best Use |
|---|---|---|---|
| Open cell (low density) | 0.5 lb/cu ft | 3.6+ | Wall cavities, vented attics, sound control |
| Closed cell (medium density) | 2.0 lb/cu ft | 5.7+ | Continuous insulation, unvented attics, moisture-prone areas |
| Closed cell (high density) | 3.0 lb/cu ft | 5.7+ | Roofing and exterior applications |
Open-cell foam fills deep cavities at a lower material density, which is why it is often the practical choice for full wall fills and attic applications where closed-cell thickness would be unnecessary. Compare it with closed cell foam insulation.
If you are looking for a qualified and experienced spray foam insulation contractor in the Springfield, MO, area, here is what you get with Springfield Excel Spray Foam.
Our experienced technicians are certified and insured, with the knowledge and skills to install open cell spray foam in any type of structure.
We source our materials from reputable manufacturers and use state-of-the-art equipment to apply the insulation evenly and consistently.
If you are not happy with your installation for any reason, we will work with you to make it right.
We offer free consultations and estimates, and we work with you to develop a customized insulation plan that meets your specific needs and budget.


Open-cell spray foam insulation reduces heating and cooling costs by doing two jobs at once: it insulates against heat flow and stops the air leaks that waste the most energy.
Open cell spray foam insulation is a type of insulation material made up of tiny cells that are not completely closed. It is designed to expand and fill gaps, providing an effective thermal barrier against heat transfer.
Yes, open cell foam insulation is considered environmentally friendly. It is free of harmful chemicals and has a low environmental impact. Its energy-saving properties also contribute to a reduced carbon footprint.
Open cell spray foam insulation is highly durable and can last for many years. With proper installation and maintenance, it can provide effective insulation for the life of your property.
Yes, open cell foam insulation has good moisture resistance properties. It can help prevent moisture infiltration into walls and ceilings, reducing the risk of mold and structural damage.
The installation cost can vary depending on factors such as the size of the project and the specific requirements of your property. We offer competitive pricing and can provide you with a customized quote based on your needs.
Open cell foam is best suited to interior wall cavities, vented attics, and areas where sound control matters. Because it fills deep cavities at a lower material density, it is often the practical choice for full wall fills and attic applications.
Request a quote for open cell foam insulation in Springfield, MO, and surrounding areas. Contact Springfield Excel Spray Foam to schedule an appointment.