Seal In Comfort.
Block Out Florida's Heat.

Advanced Open-Cell Spray Foam Insulation That Works as Hard as Your Home Does.

Experience the energy-saving, moisture-blocking, and noise-reducing power of open-cell spray foam—customized for Florida’s demanding climate. Coastal Energy’s expert installation creates a seamless barrier against heat, humidity, and allergens, helping you enjoy a cooler, quieter, and more efficient home year-round.

What Is Open-Cell Spray Foam?

Open-cell spray foam is a type of insulation that expands upon application to fill cracks, gaps, and cavities with a soft, spongy texture. Unlike traditional fiberglass insulation, open-cell foam creates a seamless, airtight barrier that insulates while allowing for breathability—making it ideal for homes in Florida’s humid environment.

This modern insulation solution consists of low-density polyurethane foam that is sprayed into wall cavities, attic rafters, and other structural spaces. Once applied, it expands rapidly to create a continuous layer that insulates and seals air leaks with precision.

How It Works

Open-cell spray foam works by expanding to over 100 times its original volume upon application. This rapid expansion fills in all the nooks and crannies that traditional insulation materials often miss.

As it cures, the foam forms a flexible, semi-permeable layer that:

This air-sealing capability is especially beneficial for managing airflow, humidity, and temperature fluctuations—common challenges in Florida homes.

Why It’s Perfect for Florida’s Climate

Florida’s climate is hot, humid, and storm-prone, which means insulation needs to do more than just regulate indoor temperature. Open-cell spray foam provides multiple advantages specifically suited to this environment:

Superior Energy Efficiency

Open-cell spray foam offers a high R-value, providing excellent resistance to heat transfer. This helps maintain steady indoor temperatures, reduces HVAC usage, and increases overall energy efficiency—especially valuable during Florida’s long, hot summers.

Air Control

Florida homes often struggle with poor indoor air quality due to uncontrolled air leaks. Open-cell foam seals these gaps, reducing the intrusion of allergens, pollen, and outdoor air—making your home cleaner and more comfortable.

Lower Energy Bills

Spray foam insulation improves energy efficiency by minimizing heat gain and sealing off leaks. As a result, your HVAC system runs less often, lowering energy usage and helping you save significantly on monthly utility costs year-round.

Pests and Allergen Defense

Florida homes are magnets for insects, rodents, and pollen. Spray foam seals off tiny gaps and cracks where pests enter and allergens drift inside. This protective barrier helps create a healthier, cleaner, and more comfortable indoor space.

Quieter Living Environment

Open-cell spray foam has excellent sound-dampening properties. Its spongy texture absorbs noise, reducing outdoor disturbances and indoor echo. Whether it’s traffic or room-to-room noise, enjoy a quieter, more peaceful home environment.

Take Advantage of Federal Rebates & Tax Credits

Thanks to the Inflation Reduction Act (IRA), homeowners can now benefit from new tax credits and rebates when making energy-efficient upgrades—including insulation improvements like open-cell spray foam.

Energy Efficient Home Improvement Credit

Receive up to $1,200 per year, including 30% of qualifying costs for insulation projects.

Homeowner Managing Energy Savings Rebate Program

Offers $2,000 to $4,000 in rebates for higher-efficiency upgrades. Available to all homeowners, with larger savings tied to greater energy reductions.

High-Efficiency Electric Home Rebate Program

Invest in Comfort, Efficiency, and Protection

At Coastal Energy, we specialize in open-cell spray foam insulation tailored to the unique demands of Florida’s climate. Whether you’re building a new home or upgrading an existing one, our insulation services deliver year-round benefits—from improved comfort to lower energy bills and better air quality.

Ready to insulate smarter?

Seal In Comfort. Block Out Florida's Heat.