Baton Rouge's #1 Spray Foam Insulation Company
Your Trusted Spray Foam Insulation Company in Baton Rouge, LA
Polyco is a professional spray foam insulation company delivering high-quality residential and commercial spray foam insulation services throughout the Greater Baton Rouge area and surrounding communities in Louisiana.
Please contact us at +1 225-239-2225 for a no-obligation estimate.
What Exactly is Spray Foam Service?
Spray foam insulation is applied as a liquid that expands on contact, sealing gaps and seams throughout a building. As it cures, it forms a solid, durable barrier that limits unwanted air movement and moisture intrusion.
Unlike traditional insulation, spray foam stays firmly in place without settling or shifting over time. This helps maintain consistent indoor temperatures and better humidity control year-round.
Spray foam insulation is commonly installed in attics, walls, crawl spaces, and metal buildings. It also helps protect structural framing, plumbing, and electrical components by reducing exposure to moisture, especially during heavy rain or storm conditions.
Why Choose Spray Foam Insulation for Your Property
Buildings in Baton Rouge face constant heat, high humidity, heavy rainfall, and severe weather. Many traditional insulation materials struggle in these conditions. Spray foam insulation is designed to perform reliably in South Louisiana’s demanding climate.
When applied, spray foam creates a continuous seal that limits unwanted air movement. Reducing air leakage helps stabilize indoor temperatures and lowers the workload on cooling systems, keeping conditioned air inside where it belongs.
Moisture control is especially important in humid environments. Excess moisture moving through walls or attics can lead to mold growth and material deterioration. Spray foam insulation helps slow moisture intrusion, providing added protection for framing and building components.
Closed-cell spray foam also adds structural strength by bonding directly to surfaces and framing. This increased rigidity can improve a building’s resilience during storms and high winds.
Many property owners notice the difference right away. Interior spaces feel more consistent and comfortable, energy systems run more efficiently, and the building feels quieter and more solid—even during extreme weather conditions.
Our Spray Foam Services
This is our main service and the foundation of most projects. We install spray foam insulation in Baton Rouge in attics, walls, crawl spaces, metal buildings, and commercial spaces. Homes in Baton Rouge often struggle with heat gain from the attic. Spray foam insulation helps block that heat before it enters the living space.
For new builds, spray foam insulation creates a tight envelope from the start. For existing homes, it helps correct air leaks and weak insulation zones that raise energy costs.
Sunken concrete is common in South Louisiana. Soil movement, heavy rain, and poor drainage cause slabs to sink over time. This leads to uneven driveways, walkways, patios, and warehouse floors.
We use foam-based lifting methods to raise concrete back into place. The foam fills empty space under the slab, lifts it with control, and hardens quickly. This process avoids long shutdowns and reduces the need for full replacement.
Soil Stabilization
Unstable soil affects foundations, roads, and slabs. Heavy rain and clay soil cause shifting that weakens structures. Soil stabilization foam is injected below the surface to strengthen the soil and reduce movement.
This service helps support foundations and prevent future settling. It is often used in commercial and industrial settings but also applies to residential properties with soil issues.
How Spray Foam Improves Comfort and Efficiency
Improved Comfort Starts With Better Air Sealing
Comfort issues in homes often begin with uncontrolled air movement. During the Baton Rouge summer, hot outdoor air can leak inside and cause rooms to heat up quickly. At the same time, cooled air escapes through gaps, forcing HVAC systems to work harder. Spray foam insulation helps seal these leaks, reducing temperature swings and improving overall comfort.
More Consistent Indoor Temperatures
After installation, many homeowners notice a more balanced indoor climate. Temperatures stay consistent from room to room, upstairs areas remain cooler, and the home feels more comfortable throughout the day. Spray foam insulation also helps reduce excess humidity, making indoor air feel cleaner and less sticky.
Lower Energy Bills and Reduced HVAC Strain
By limiting air loss, spray foam insulation allows cooling systems to cycle less frequently. In a climate like Baton Rouge—where air conditioning runs much of the year—this can lead to noticeable energy savings. Reduced run time also helps extend the lifespan of HVAC equipment and lowers maintenance costs over time.
Better Indoor
Air Quality
Spray foam insulation improves indoor air quality by sealing gaps where dust, pollen, and outdoor pollutants commonly enter. With fewer air pathways into the home, indoor air stays cleaner. This can be especially beneficial for homeowners with allergies, asthma, or other respiratory sensitivities.
Quieter Living
Spaces
Spray foam insulation also helps reduce noise. Open-cell foam absorbs sound. As a result, outside noise from traffic, rain, or nearby activity becomes less noticeable, creating a quieter and more comfortable indoor environment.
Added Protection During Severe Weather
A well-sealed home performs better during storms. Spray foam insulation reduces air infiltration and limits potential entry points for wind-driven rain. While it is not a replacement for storm protection systems, it strengthens the building envelope and supports overall structural performance during extreme weather.
Benefits of Professional Installation
Spray foam insulation is not a DIY material. Proper results depend on correct mixing, temperature control, surface prep, and application depth.
Professional crews follow set steps. Surfaces must be clean and dry. Foam thickness must match the space. Ventilation must be handled during installation. These steps protect the building and the people inside it.
Incorrect application can cause gaps, poor adhesion, or moisture problems. Under-application reduces performance. These mistakes cost more to fix than doing the job right from the start.
Professional spray foam installation also means understanding Louisiana building conditions. High humidity, warm temperatures, and storm exposure affect how spray foam insulation in Baton Rouge behaves. Experience in local conditions matters.
Safety is another reason trained crews are needed. Spray foam insulation materials require proper handling. Crews use protective gear and follow job-site controls during application.
A well-installed spray foam insulation system lasts for decades. It does not sag, shift, or settle like some insulation types. That long service life depends on correct installation.
Open Cell Foam Insulation
Open-cell spray foam insulation is soft and expands quickly when applied. This expansion helps it fill small gaps and cracks inside walls and ceilings. It works well in interior spaces where air sealing and sound control matter most.
This type of spray foam insulation allows limited moisture movement, which can help wall systems dry in warm, humid climates. That makes it a practical option for many homes using spray foam insulation in Baton Rouge, especially in attics and interior walls.
Open-cell foam helps reduce noise, smooth out indoor temperatures, and improve comfort. It does not add structural strength, but it performs well in spaces where flexibility and air control are the main goals.
Closed Cell Foam Insulation
Closed-cell spray foam insulation is dense and rigid. Once applied, it hardens and bonds tightly to surfaces. This adds strength to walls, roofs, and other structural areas.
Closed-cell spray foam insulation resists water movement, making it a strong choice for crawl spaces, metal buildings, exterior walls, and areas exposed to moisture.
For properties using spray foam insulation in Baton Rouge, closed-cell foam offers added protection during storms. Its strength and moisture resistance help support the building envelope in high wind and heavy rain conditions.
Soil Stabilization
Soil movement is common in South Louisiana. Heavy rain, clay soil, and changing moisture levels cause the ground to shift. Over time, this movement can weaken foundations, slabs, and paved surfaces.
Soil stabilization uses expanding foam injected below the surface to strengthen loose soil. The foam fills empty spaces and helps support the weight above it. This process reduces future movement and helps protect structures from settling.
For properties in Baton Rouge, soil stabilization can help limit damage caused by repeated wet and dry cycles. It is often used around foundations, roadways, and load-bearing areas where stable ground matters.
Concrete Lifting
Sunken concrete is a common issue in driveways, sidewalks, patios, and warehouse floors. Soil erosion and water runoff leave empty space beneath slabs, causing them to sink or crack.
Concrete lifting uses high-density foam to raise settled concrete back into place. The foam is injected below the slab, expands with control, and hardens quickly. This allows the surface to level without full removal or long downtime.
In Baton Rouge, where rain and soil movement are ongoing concerns, concrete lifting helps extend the life of existing slabs and improves safety by reducing uneven surfaces.