Yes, open-cell spray foam reduces energy bills by creating a tight air seal that stops drafts. Most homeowners see lower heating and cooling costs immediately because the HVAC system runs less often.
We see many families struggling with high utility bills due to leaks in their attics and walls. Open-cell foam serves as both insulation and an air barrier, helping prevent energy waste.
When your home stays at a steady temperature, your furnace does not have to work as hard. This results in lower monthly costs and less wear on your expensive equipment. Data from Energy.gov shows that sealing air leaks is one of the fastest ways to cut energy waste.
Check that your attic has proper ventilation before we apply the foam. This prevents moisture buildup and keeps the insulation performing at its best for decades.
After Cascadia Spray Foam Insulation of Seattle finished an attic project last winter, the homeowner reported a 20 percent drop in their monthly heating bill within thirty days.
We often get asked if open-cell is better than closed-cell spray foam for saving money. While open-cell has a lower R-value per inch, it is more affordable and provides a great air seal for interior spaces.
This material remains flexible over time, so it moves with your house as it settles. You will not have to worry about the seal breaking or gaps forming as the seasons change or the wood shifts.
For most residential attics and crawl spaces in our region, this choice offers a fast return on your investment. You spend less up front and start saving on your monthly bills right away.
The savings from spray foam continue for the life of the home. Unlike fiberglass batts, the foam does not sag or lose its shape, so the energy performance remains high for years.
| Feature | Open-Cell Spray Foam | Fiberglass Batts |
|---|---|---|
| Air Sealing | Built-in air barrier | Needs separate house wrap |
| Longevity | Permanent and stays in place | Can sag or settle over time |
| Sound Dampening | High performance | Moderate performance |
| Installation | Professional spray application | Hand-placed strips |
Getting the most out of your insulation requires a professional touch. We ensure the mix is perfect so the foam expands correctly and sticks to the surfaces without peeling or shrinking.
Poorly installed foam can leave hidden voids that let cold air through. We use thermal cameras to check our work and ensure every inch of your wall or roof deck is fully covered.
Investing in a complete seal now prevents you from paying for wasted energy for the next twenty years. It is one of the few home upgrades that pays for itself through monthly utility savings. According to Fine Homebuilding, choosing the right foam depends on the specific moisture needs of your climate and building design.
We use specialized equipment to heat and pump the liquid foam at the right pressure. This ensures the chemical reaction happens correctly for a safe and effective finish.
Choosing open-cell spray foam helps you take control of your home’s climate. It stops drafts that keep your HVAC system running all day and keeps your money in your pocket instead of letting it leak out of the roof.
By sealing your home’s envelope, we help you create a quieter, more efficient space. You will notice the difference in both your comfort levels and your bank account every month.
We are ready to help you lower your energy costs with high-quality spray foam. Contact Cascadia Spray Foam Insulation of Seattle today to discuss your project and get a professional estimate.
Phone: (425) 386-3500 Email: [email protected]
No, the foam itself is not a food source for mold. However, it is important to manage moisture in the home through proper ventilation to keep all building materials dry.
Yes, it is one of the most efficient options because it combines insulation with an air seal. This prevents the convection currents that often happen inside traditional insulation.
It is softer than closed-cell foam, making it easier to cut through if you ever need to add new wiring or plumbing. It can be removed with simple hand tools if necessary.
The main advantages are its lower cost, excellent sound-dampening, and ability to fill large cavities quickly. It also allows wood to dry if a roof leak occurs.
Modern spray foams are low in VOCs after they cure. They also help keep out dust, pollen, and outdoor pollutants, which improves the indoor air quality for your family. Information from InterNACHI suggests that a proper air seal is a major factor in maintaining a healthy indoor environment.
