thermoguard-industrial

Why Spray Foam Insulation Is Ideal for Metal Buildings in Louisiana

Mon, 19 Oct 2026 20:23:41 GMT

Metal buildings are popular throughout Louisiana for their durability, versatility, and cost-effective construction. From workshops and warehouses to barns, commercial facilities, and barndominiums, metal structures serve a wide range of purposes.

However, one of the biggest challenges metal-building owners face is maintaining comfortable indoor temperatures while controlling humidity and condensation.

That's where spray foam insulation for metal buildings can make a significant difference.

At Thermo-Guard Industrial, we help property owners choose the right spray foam insulation to improve energy efficiency, reduce air leakage, and create more comfortable, functional spaces.

Why Metal Buildings Need Proper Insulation

Unlike traditional wood-framed structures, metal buildings can experience significant temperature fluctuations. Metal panels absorb heat from direct sunlight and transfer that heat into the building, making uninsulated spaces particularly uncomfortable during Louisiana's hot summers.

Metal buildings are also susceptible to condensation when warm, humid air comes into contact with cooler metal surfaces.

Without an appropriate insulation and moisture-control system, these conditions can contribute to:

Excessive indoor heat and uncomfortable working conditions
Higher heating and cooling costs
Condensation on metal panels and other surfaces
Moisture-related deterioration and corrosion
Difficulty maintaining consistent indoor temperatures

Proper metal building insulation helps address these challenges by reducing heat transfer and, depending on the system, limiting unwanted air and moisture movement.

Benefits of Spray Foam Insulation for Metal Buildings

Traditional fiberglass insulation can provide effective thermal resistance, but it does not inherently create an air barrier.

Spray polyurethane foam works differently. When properly installed, it expands and adheres directly to building surfaces, filling gaps and irregular areas while creating an insulating layer.

This provides several important advantages.

1. Improved Energy Efficiency

Spray foam helps reduce heat transfer through metal walls and roofing systems. By improving the building envelope, it can reduce the workload on heating and cooling equipment.

For conditioned workshops, warehouses, offices, and barndominiums, this can contribute to lower energy consumption and more consistent indoor comfort.

2. Air Sealing and Draft Reduction

Metal buildings contain seams, joints, fasteners, and penetrations where unwanted air movement can occur.

Spray foam can help seal many of these areas, reducing air leakage that traditional insulation alone may not address.

3. Condensation and Moisture Control

Condensation is a common concern in Louisiana metal buildings because of the state's high humidity.

Properly designed spray foam systems can help limit humid air movement and reduce condensation risks. Closed-cell spray foam also offers low vapor permeability, making it particularly useful where vapor control is important.

However, insulation must be selected and installed with the building's overall moisture conditions in mind.

4. Long-Lasting Insulation Performance

Unlike traditional insulation blankets that rely on separate support systems, spray foam adheres directly to suitable surfaces.

When properly applied, this helps create consistent coverage around irregular building components and reduces the likelihood of insulation shifting or leaving gaps.

Open-Cell vs. Closed-Cell Spray Foam for Metal Buildings

Choosing the right spray foam insulation depends on how the metal building is constructed, its intended use, and the environmental conditions it will experience.

Open-Cell Spray Foam

Open-cell foam is lightweight, flexible, and typically more economical per installed inch. It provides effective thermal insulation and air sealing when installed at the appropriate thickness.

It can be suitable for certain metal-building applications where additional vapor resistance is not required.

Closed-Cell Spray Foam

Closed-cell foam is denser, more rigid, and provides a higher R-value per inch. Its lower vapor permeability also makes it an attractive option for metal buildings where condensation and moisture control are major considerations.

For many Louisiana metal buildings, closed-cell spray foam may be the preferred choice, particularly when insulating directly against metal surfaces.

At Thermo-Guard Industrial, we select the foam based on the building's needs rather than recommending the same product for every application.

Can You Add Spray Foam to an Existing Metal Building?

Absolutely. Spray foam insulation isn't limited to new construction.

Many metal-building owners discover that their original insulation no longer meets their needs, especially when a previously unconditioned building is converted into a workshop, office, warehouse, or living space.

Spray foam can often be installed in existing metal buildings to improve insulation and air sealing without rebuilding the entire structure.

It's also an excellent option to consider when expanding a warehouse, adding onto a workshop, or constructing a new section of an existing metal facility.

Before installation, a professional should evaluate the existing insulation, metal surfaces, moisture conditions, and overall building assembly to determine the appropriate approach.

How Much Spray Foam Does a Metal Building Need?

There isn't one standard insulation thickness that works for every metal building.

The appropriate amount of spray foam depends on several factors, including:

Building size and construction
Whether the space is heated or cooled
Open-cell versus closed-cell foam
Desired R-value and applicable building codes
Moisture and condensation-control requirements
Local climate and intended building use

For example, a climate-controlled commercial warehouse may require a different insulation system than an unconditioned barn or storage building.

The goal isn't simply to install the thickest layer of foam possible. It's to provide the right combination of insulation, air sealing, and moisture management for the building.

Why Choose Thermo-Guard Industrial for Metal Building Insulation?

Proper spray foam installation requires more than specialized equipment. It takes experience, product knowledge, and an understanding of how insulation interacts with different building materials.

At Thermo-Guard Industrial, our installers bring decades of combined spray foam experience to residential, commercial, and industrial applications.

We understand the importance of selecting the appropriate foam, preparing surfaces correctly, and maintaining proper application temperatures, thickness, and coverage.

Whether you're insulating a new metal building or improving an existing structure, our focus is on providing an insulation system designed for your property's specific needs.

Improve Your Metal Building With Spray Foam Insulation

Louisiana's heat and humidity can make metal buildings difficult to keep comfortable, but the right insulation system can make a substantial difference.

Spray foam insulation offers benefits beyond traditional thermal resistance, including improved air sealing, potential energy savings, and moisture-control capabilities.

From workshops and warehouses to barns and barndominiums, Thermo-Guard Industrial provides professional spray foam solutions for a variety of metal-building applications.

Contact Thermo-Guard Industrial today to learn more about spray foam insulation for metal buildings in Louisiana and find the right solution for your property.

References

LSU AgCenter (2024). Insulation Options and Their Benefits.
Building Science Corporation (2021). Commercial Spray Foam Guide.
Lstiburek, J. (2014). Spray Foam Wall Construction.
U.S. Department of Energy (2023). Energy Renovations: Insulation.
LSU AgCenter (2018). Moisture Can Affect Floors During Summer Heat.

Spray Foam Insulation R-Value Explained: Why R-Value Isn't Everything

Mon, 19 Oct 2026 20:16:50 GMT

When comparing insulation options for your home, one number usually gets the most attention: R-value . While R-value is an important measurement of insulation performance, it doesn't tell the whole story.

For Louisiana homeowners dealing with extreme heat, high humidity, and rising energy costs, choosing the right insulation involves more than finding the highest number on a product label.

At Thermo-Guard Industrial, we believe effective insulation should do more than resist heat. It should also help control air movement, manage moisture, and improve your home's overall energy efficiency. That's where spray foam insulation offers significant advantages.

What Is R-Value in Insulation?

R-value measures how well insulation resists heat flow. Generally, the higher the R-value, the greater the material's resistance to heat transfer.

Different insulation materials provide different R-values per inch of thickness.

Insulation TypeApproximate R-Value Per InchFiberglassR-4.3CelluloseR-3.8Open-cell spray foamR-3.6 to R-4.5Closed-cell spray foamR-5.8 to R-6.9

Values are approximate and vary by product and installation. Always consult the manufacturer's specifications.

According to LSU AgCenter and the Spray Polyurethane Foam Alliance, closed-cell spray foam typically provides a higher R-value per inch than many traditional insulation materials.

However, a higher R-value doesn't automatically mean better overall insulation performance.

Your home's walls, attic, and floors contain gaps, seams, penetrations, and other areas where air and heat can move. Even insulation with an impressive R-value may underperform if the surrounding building assembly allows significant air leakage.

Why Spray Foam Insulation Offers More Than R-Value

Traditional insulation materials like fiberglass and cellulose can effectively resist heat transfer, but they do not automatically create an air seal.

Spray polyurethane foam is different.

When properly installed, spray foam expands and adheres directly to building surfaces, filling gaps and irregular spaces while creating an insulating layer.

This provides several important benefits:

Air sealing: Helps reduce unwanted airflow through cracks, gaps, and penetrations.
Thermal insulation: Limits heat transfer between indoor and outdoor environments.
Improved comfort: Helps maintain more consistent indoor temperatures.
Energy efficiency: Can reduce heating and cooling demands by improving the building envelope.
Moisture control: Certain spray foam products, particularly closed-cell foam, can help limit moisture vapor movement.

The U.S. Department of Energy emphasizes that insulation and air sealing serve different but complementary purposes. Insulation resists heat flow, while air sealing reduces uncontrolled air movement.

Spray foam can address both when the appropriate product is properly installed.

Open-Cell vs. Closed-Cell Spray Foam: What's the Difference?

Not all spray foam insulation is created equal.

Open-cell spray foam is lighter, softer, and more flexible. It typically provides an R-value between R-3.6 and R-4.5 per inch and can be effective in applications where its characteristics are appropriate.

Closed-cell spray foam is denser, more rigid, and provides a higher R-value per inch. It also has significantly lower vapor permeability, making it useful in applications where moisture control is especially important.

For many raised-floor and subfloor applications in Louisiana, Thermo-Guard Industrial recommends closed-cell spray foam insulation because it combines thermal resistance, air sealing, and moisture-control characteristics.

The right choice ultimately depends on the building, installation location, and environmental conditions.

Why Spray Foam Insulation Matters in Louisiana

Louisiana's hot, humid climate presents unique challenges for homeowners.

During warmer months, heat and humid outdoor air can enter through gaps in the building envelope, increasing the workload on your air conditioning system.

This is especially important for raised homes, pier-and-beam foundations, and homes with exposed crawl spaces.

Research conducted by LSU AgCenter and the USDA Forest Products Laboratory examined raised-floor insulation systems in homes throughout Baton Rouge and New Orleans. The findings highlighted the importance of moisture management when selecting insulation for hot, humid climates.

For appropriate raised-floor applications, closed-cell spray foam can help:

Reduce heat transfer through the subfloor.
Limit unwanted air movement beneath the home.
Provide resistance to moisture vapor transmission.
Improve indoor comfort and support HVAC efficiency.

However, existing plumbing leaks, standing water, drainage problems, and wet building materials must be addressed before insulation is installed.

Spray foam is an effective insulation solution, but it is not a substitute for correcting active water intrusion.

Can Spray Foam Insulation Lower Your Energy Bills?

Improving insulation and air sealing can help reduce the amount of energy required to maintain comfortable indoor temperatures.

When your home's building envelope allows excessive heat and air movement, your HVAC system must work harder to maintain the desired temperature.

Spray foam insulation can help reduce that workload by limiting heat transfer and unwanted air leakage.

While actual savings depend on your home's construction, existing insulation, HVAC equipment, and energy usage, a properly designed insulation system can contribute to lower heating and cooling costs.

With electricity expenses remaining a concern for Louisiana homeowners, investing in energy efficiency can provide meaningful long-term benefits.

Why Professional Spray Foam Installation Matters

Even the highest-quality insulation won't perform as intended if it is installed incorrectly.

Proper spray foam application requires experience, specialized equipment, and careful attention to product selection, chemical temperatures, substrate conditions, application thickness, and coverage.

At Thermo-Guard Industrial, our installers bring decades of combined spray foam experience to residential and industrial projects.

We understand that a raised home's subfloor requires a different insulation approach than an attic, wall, or metal building.

The application determines the product, not the other way around.

Our goal is to provide an insulation system that performs effectively in its intended environment rather than simply meeting a target R-value.

Choose the Right Insulation, Not Just the Highest R-Value

R-value is an important part of choosing insulation, but it shouldn't be the only consideration.

Air sealing, moisture resistance, installation quality, and the specific needs of your home all contribute to overall insulation performance.

For Louisiana homeowners, spray foam insulation can provide benefits that go beyond traditional thermal resistance, particularly when dealing with hot, humid conditions and exposed floor systems.

At Thermo-Guard Industrial, we help homeowners select the appropriate spray foam solution for their property, with an emphasis on proper installation, energy efficiency, and long-term performance.

Contact Thermo-Guard Industrial today to learn how professional spray foam insulation can improve your home's comfort and energy efficiency.

References

Franks, M., et al. (2024). Insulation Options and Their Benefits. LSU AgCenter.
Glass, S. V., Carll, C. G., & Reichel, C. H. (2011). Insulating Raised Floors in Hot, Humid Climates. LSU AgCenter / USDA Forest Products Laboratory.
Spray Polyurethane Foam Alliance. Spray Foam FAQs.
U.S. Department of Energy. Insulation and Air-Sealing Guidance.
LSU AgCenter (2021). Restore for More Than Before: Flood-Hardy Home Improvements.

Why Are Louisiana Crawl Spaces So Humid? How Closed-Cell Spray Foam Can Protect Your Home

Mon, 19 Oct 2026 20:04:57 GMT

Louisiana homeowners know that heat and humidity are part of everyday life. But when excess moisture builds up beneath a raised home, it can lead to more than uncomfortable temperatures. Persistent crawl space moisture can contribute to condensation, damaged subfloors, wood rot, and reduced energy efficiency.

For homeowners with raised foundations, pier-and-beam construction, or exposed crawl spaces, closed-cell spray foam insulation can provide an effective solution for improving comfort, reducing air leakage, and protecting the home's floor system from moisture.

At Thermo-Guard Industrial, we specialize in professional spray foam applications designed to withstand Louisiana's challenging climate.

Why Are Crawl Spaces in Louisiana So Humid?

Louisiana's hot, humid climate creates unique challenges for raised homes. Outdoor air circulates beneath the house, exposing the subfloor and floor joists to moisture and temperature fluctuations.

Common causes of crawl space moisture include:

High outdoor humidity and condensation
Damp soil or standing water beneath the home
Poor drainage around the foundation
Plumbing leaks or previous flooding
Inadequate insulation and air sealing

Over time, excessive moisture can contribute to deteriorating wood, warped flooring, and structural concerns.

Research from LSU AgCenter and the USDA Forest Products Laboratory has examined moisture management in raised-floor homes throughout Baton Rouge and New Orleans, emphasizing the importance of selecting insulation systems appropriate for hot, humid climates.

The key is addressing existing moisture problems before installing insulation.

Why Closed-Cell Spray Foam Is Ideal for Louisiana Raised Homes

Not all spray foam insulation performs the same way.

At Thermo-Guard Industrial, we recommend closed-cell spray polyurethane foam for raised-floor and subfloor applications because of its insulation performance, air-sealing capabilities, and resistance to moisture vapor transmission.

Unlike open-cell spray foam, closed-cell foam has a denser structure and lower vapor permeability, making it particularly useful in humid environments.

Benefits of closed-cell spray foam include:

Moisture resistance: Helps limit water vapor movement through the insulated floor assembly.
Improved energy efficiency: Reduces heat transfer between the crawl space and living areas.
Air sealing: Helps prevent unwanted air movement through gaps and cracks.
Greater comfort: Helps maintain more consistent indoor temperatures.
Long-lasting performance: Provides durable insulation when properly installed and maintained.

LSU AgCenter specifically identifies closed-cell spray foam installed beneath raised floors as an appropriate insulation option for Louisiana's hot, humid conditions.

Can Spray Foam Help Lower Your Louisiana Electric Bill?

Properly insulating the underside of your home can help reduce the workload on your HVAC system.

When hot, humid air moves through an inadequately insulated floor system, your air conditioner must work harder to maintain comfortable indoor temperatures. Closed-cell spray foam helps reduce heat transfer and uncontrolled air movement, improving the performance of your home's building envelope.

While actual energy savings depend on your home's size, existing insulation, HVAC system, and other factors, improving crawl space insulation can help reduce cooling demands and potentially lower energy costs.

With Louisiana homeowners facing ongoing concerns about electricity expenses, improving home energy efficiency is an investment worth considering.

Can Spray Foam Cause Moisture Problems?

One common misconception is that spray foam insulation automatically traps moisture or damages a home's structure.

The reality is that proper product selection, installation, and moisture management are essential.

Closed-cell spray foam can provide an effective moisture-control layer, but it should never be installed over an existing water problem without addressing the source.

Before installation, homeowners should have their crawl space evaluated for plumbing leaks, standing water, drainage issues, and excessive wood moisture.

LSU AgCenter specifically advises against insulating wet subfloors until the wood has dried and stabilized.

Spray foam is an insulation solution, not a substitute for repairing water damage or correcting drainage problems.

Homes in flood-prone areas may also require additional consideration to ensure the insulation system complies with applicable floodplain and building requirements.

Why Professional Spray Foam Installation Matters

The effectiveness of spray foam insulation depends heavily on the experience of the installer.

At Thermo-Guard Industrial, our team brings decades of combined spray foam experience to residential and industrial applications.

Proper installation requires careful attention to chemical mixing, equipment settings, substrate conditions, application temperatures, and foam thickness.

Using the wrong foam or applying it under unsuitable conditions can compromise performance.

Our approach is simple: choose the right insulation for the application and install it correctly.

For Louisiana raised homes, that means evaluating the crawl space and using closed-cell spray foam where appropriate to create a durable, energy-efficient insulation system.

Protect Your Louisiana Raised Home With Thermo-Guard Industrial

Humidity may be unavoidable in Louisiana, but excessive moisture and poor insulation beneath your home don't have to be.

Closed-cell spray foam insulation can help protect your subfloor, improve indoor comfort, reduce unwanted air movement, and support better energy efficiency.

Whether you're dealing with an uninsulated crawl space, uncomfortable floors, or concerns about moisture beneath your raised home, Thermo-Guard Industrial can help determine the right insulation solution.

Contact Thermo-Guard Industrial today to learn more about closed-cell spray foam insulation for raised homes in Louisiana and schedule a professional evaluation.

References

LSU AgCenter (2019). Cupped Wood Flooring and Rotting Subfloors – Causes and Solutions.
LSU AgCenter (2020). Restore for More Than Before: Flood-Hardy Home Improvements.
Glass, S. V., Carll, C. G., & Reichel, C. H. (2011). Insulating Raised Floors in Hot, Humid Climates. LSU AgCenter / USDA Forest Products Laboratory.
U.S. Environmental Protection Agency. Spray Polyurethane Foam Product Types.
Spray Polyurethane Foam Alliance. Spray Foam FAQs.

Project Spotlight: Industrial Materials Facility

Thu, 13 Aug 2026 19:19:03 GMT

This industrial facility needed a dependable insulation solution to help protect its building envelope and create a more controlled interior environment.

Industrial spaces can experience significant heat gain and temperature fluctuations, especially in Louisiana's climate. Spray foam provided a way to insulate the structure while also addressing air movement and moisture concerns.

Project Challenge

The facility needed to improve its thermal performance while reducing heat transfer through the building envelope. Because large industrial structures can experience significant air movement and temperature fluctuations, controlling air infiltration and condensation was also an important consideration.

Thermo-Guard Solution

Thermo-Guard installed closed-cell spray foam insulation throughout the designated areas of the facility. The foam was applied directly to the building surfaces to create a continuous insulation layer while sealing gaps and irregular areas that can allow unwanted air movement through the structure.

Results

Improved the building's thermal performance.
Helped reduce heat transfer into the facility.
Improved temperature consistency within the insulated areas.
Added an air-sealing and moisture-resistant insulation layer for additional building protection.

Technical Note

Closed-cell spray foam provides approximately R-7 per inch and acts as both an air barrier and moisture-resistant insulation. Its high density and low permeability make it particularly well suited for industrial and metal structures where condensation control and durability are important.

Quick Takeaway

Industrial buildings need more than insulation—they need an insulation system that can stand up to heat, humidity, air movement, and demanding working conditions.

Project Spotlight: Large Residential Home

Thu, 13 Aug 2026 19:05:57 GMT

This large residential property in East Feliciana Parish required an insulation system built for long-term performance—not just short-term comfort.

With a substantial home and property to maintain, the homeowner wanted an insulation solution that could help improve efficiency, comfort, and durability while allowing more time and attention to be spent on the things that matter.

Project Challenge

The home required insulation across multiple areas to create a more complete and consistent thermal envelope. The goal was to improve energy efficiency and indoor comfort while reducing heat transfer and providing an insulation system designed for long-term performance.

Thermo-Guard Solution

Thermo-Guard installed a full open-cell spray foam insulation envelope throughout the designated areas of the residence. The project included 3" average open-cell spray foam across 3,311 sq. ft. of walls, 6" average open-cell spray foam across 4,269 sq. ft. of roofline, and 3" average open-cell spray foam across 1,035 sq. ft. of ceiling deck at the rear porch/carport area. Total spray foam coverage was approximately 8,615 sq. ft.

Results

Created a more complete and consistent insulated building envelope.
Reduced uncontrolled air movement through insulated walls and roofline.
Helped improve year-round indoor comfort.
Reduced the amount of heat entering the home through the roofline.
Added a long-term insulation solution designed to help the homeowner spend less time worrying about a warm house and high energy bills.

Technical Note

Open-cell spray foam typically provides approximately R-3.5 to R-3.9 per inch and expands to fill irregular areas and gaps within the building envelope. The 6" roofline application provides approximately R-21 to R-23 of insulation value, while the 3" wall application provides approximately R-10.5 to R-12.

Quick Takeaway

For a large home, a complete spray foam envelope can provide the long-term comfort, efficiency, and air sealing needed to make the property easier to maintain—and let the homeowner focus on more important things.

Project Spotlight: Residential Covered Porch

Thu, 13 Aug 2026 18:24:09 GMT

This residential project focused on an often-overlooked area of the home; a covered porch.

Because the porch sits directly against the home, heat from the porch roof can transfer into the space below and toward the adjoining living area. The goal was to make the porch more comfortable while helping reduce unwanted heat transfer into the home.

Project Challenge

The underside of the porch was open to the outside rather than enclosed, allowing heat from the porch roof to transfer downward into the gathering space and toward the home. The customer wanted the porch to be more comfortable for relaxing, entertaining, and outdoor gatherings without enclosing the space.

Thermo-Guard Solution

Thermo-Guard applied closed-cell spray foam insulation to the underside of the residential porch, creating a continuous insulated layer across the underside of the overhead structure. The foam was installed directly beneath the porch roof to help slow heat transfer from the roof surface into the space below.

Results

Helps reduce radiant and conductive heat transfer from the porch roof.
Creates a more comfortable environment underneath the porch.
Makes the space more enjoyable for gatherings, entertaining, and relaxing.
Adds durable insulation to an area that is often left exposed and untreated.

Technical Note

Closed-cell spray foam provides high insulation value per inch while also helping limit air movement and moisture intrusion. For an open-sided porch, insulation cannot eliminate outdoor temperatures, but treating the underside of the roof can significantly reduce heat transfer from the overhead surface.

Quick Takeaway

Even an open porch can benefit from insulation. Treating the underside of the roof of a covered porch helps make the space below more comfortable without enclosing the porch.

Project Spotlight: Water Facility

Thu, 13 Aug 2026 17:15:42 GMT

A municipal water facility in Paincourtville needed insulation to help protect its interior environment and equipment from Louisiana’s heat, humidity, and temperature fluctuations.

The pumping facility required a durable insulation system that could provide thermal protection while also helping control air movement and moisture around the building envelope.

Project Challenge

The pumping facility needed to maintain a more controlled interior environment while reducing heat transfer through the building's walls and roofline. Because the facility is located in Louisiana's hot, humid climate, protection against condensation and moisture concerns was also an important consideration.

Thermo-Guard Solution

Thermo-Guard installed an average of 2" of closed-cell spray foam insulation throughout the designated walls and roofline. The foam was applied directly to the building surfaces to create a continuous insulated envelope that improves thermal performance and air sealing while minimizing gaps and thermal breaks.

Results

Reduces heat transfer through the building envelope.
Improves temperature control inside the facility.
Helps control air infiltration and condensation around the insulated surfaces.
Adds a durable insulation system designed to perform in Louisiana’s demanding climate.

Technical Note

Closed-cell spray foam provides approximately R-7 per inch while also functioning as an air barrier and moisture-resistant insulation. At an average 2" thickness, the installed foam provides approximately R-14 of insulation value, helping improve thermal performance in a high-humidity environment.

Quick Takeaway

Closed-cell spray foam provides durable thermal and moisture control for critical utility and industrial spaces where maintaining a more stable interior environment matters.

Solar Project Spotlight: Local Grocery Store

Mon, 10 Aug 2026 14:14:57 GMT

A local grocery store needed a more resilient energy solution to help protect its operations during severe weather and unexpected utility outages. Working with EcoBuild , the store implemented a solar and energy storage system designed to support critical equipment and maintain business continuity when grid power is unavailable.

Project Challenge

As a locally operated grocery store, maintaining reliable refrigeration and uninterrupted operations is essential to serving the community. Utility outages can affect refrigeration, lighting, and checkout systems, making business continuity an important consideration during severe weather events. The store sought a solution that would help support critical operations and reduce the impact of unexpected power disruptions.

EcoBuild Solution

A resilient energy system was designed to support refrigeration, lighting, point-of-sale systems, and other essential operations during utility outages. By reducing dependence on the electrical grid, the store is better positioned to remain operational during severe weather events, helping protect inventory and continue serving customers when power interruptions occur.

Expected Benefits & Results

Reduced risk of inventory loss and product spoilage
Improved business continuity during storms and outages
Protection of refrigerated and frozen goods
Ability to continue serving customers when competitors may be forced to close

Businesses that remain operational during emergencies often become valuable community resources, providing access to essential goods when they are needed most.

Technical Note

Solar energy paired with energy storage can provide businesses with a way to support critical electrical loads when utility power is unavailable. For facilities such as grocery stores, maintaining power to refrigeration and other essential systems can be an important part of business continuity planning.

Quick Takeaway

For businesses that rely on refrigeration, equipment, or other critical electrical systems, solar and energy storage can provide added resilience during severe weather and unexpected utility outages.

Project Spotlight: Mechanics Shop

Fri, 07 Aug 2026 16:38:47 GMT

This mechanics shop in Baton Rouge was expanding its operations by combining the office and shop into one building, bringing everything under one roof for a more efficient workflow.

Before installing a new HVAC system, the existing metal building needed insulation to improve comfort, energy efficiency, and condensation control. As a working mechanics shop, the space also contained equipment and tools that needed to be protected throughout the installation.

Project Challenge

The 30' × 50' × 14' metal building, with a roofline reaching a 16' peak, needed an insulation solution capable of addressing heat transfer and moisture concerns before the new HVAC system was installed. As a working mechanics shop, the space also contained equipment and tools that needed to be protected throughout the installation.

Thermo-Guard Solution

Our team installed 1.5" of closed-cell spray foam insulation on the walls and along the roofline, creating a continuous insulated building envelope for enhanced thermal performance, air sealing, and moisture control.

Carefully protected the Atlas vehicle lift, shop floors, tools, and surrounding equipment throughout the installation to keep the workspace clean and undamaged while work was completed.

Results

Creates a tighter, more energy-efficient building envelope, reducing heat transfer and helping the new HVAC system operate more efficiently.
Improves year-round comfort for technicians working inside the shop.
Helps protect the building against moisture intrusion and condensation common in metal structures.

Technical Note

Closed-cell spray foam provides approximately R-7 per inch while serving as both an air barrier and a moisture-resistant insulation. Its high insulation value and moisture-control properties make it well suited for metal buildings where controlling heat gain and condensation is important, especially in Louisiana's hot, humid climate.

Quick Takeaway

Insulating a metal building before installing HVAC allows the system to perform more efficiently from day one while improving comfort, reducing energy costs, and helping protect the structure from moisture-related issues.

Project Spotlight: Rapid Fireproofing Solution

Fri, 06 Feb 2026 20:23:10 GMT

When an industrial facility needed to add a 1-hour-in-3-hour fire-rated firewall, minimizing disruption to ongoing production was a major priority.

Traditional firewall construction could have required significant reconstruction, extended downtime, and the loss of usable space. The facility needed a fire protection solution that could be installed quickly while allowing production to continue.

Project Challenge

The customer needed a 1-hour-in-3-hour fire-rated firewall while keeping the facility operational. Finding a solution that could provide the required fire protection without major reconstruction or prolonged interruption to production was critical.

Thermo-Guard Solution

Thermo-Guard applied spray-applied cementitious fireproofing (Monokote MK-6 HY) directly to the existing metal structure, creating the required fire-rated assembly without the need for extensive reconstruction. The entire scope was completed in just two days, minimizing disruption and allowing production to continue.

Results

Passed Fire Marshal inspection the very next day.
Allowed production to resume immediately.
Avoided extended downtime and major reconstruction.
Preserved usable space within the facility.
Provided a faster, more efficient alternative to traditional firewall construction.
Cost approximately half as much as traditional firewall construction.

Technical Note

Cementitious fireproofing creates a physical fire-resistant barrier and can be applied directly to structural components in many industrial and commercial applications. Intumescent coatings are another fireproofing option; they expand when exposed to heat and can provide fire protection with a thinner profile, making them useful where aesthetics or limited clearance are important considerations.

Quick Takeaway

Fireproofing can provide a faster, more cost-effective way to achieve required fire protection while minimizing disruption to an existing facility. Selecting the right system and product can help avoid extensive reconstruction and keep valuable operations moving.

thermoguard-industrial

Why Spray Foam Insulation Is Ideal for Metal Buildings in Louisiana

Why Metal Buildings Need Proper Insulation

Benefits of Spray Foam Insulation for Metal Buildings

1. Improved Energy Efficiency

2. Air Sealing and Draft Reduction

3. Condensation and Moisture Control

4. Long-Lasting Insulation Performance

Open-Cell vs. Closed-Cell Spray Foam for Metal Buildings

Can You Add Spray Foam to an Existing Metal Building?

How Much Spray Foam Does a Metal Building Need?

Why Choose Thermo-Guard Industrial for Metal Building Insulation?

Improve Your Metal Building With Spray Foam Insulation

References

Spray Foam Insulation R-Value Explained: Why R-Value Isn't Everything

What Is R-Value in Insulation?

Why Spray Foam Insulation Offers More Than R-Value

Open-Cell vs. Closed-Cell Spray Foam: What's the Difference?

Why Spray Foam Insulation Matters in Louisiana

Can Spray Foam Insulation Lower Your Energy Bills?

Why Professional Spray Foam Installation Matters

Choose the Right Insulation, Not Just the Highest R-Value

References

Why Are Louisiana Crawl Spaces So Humid? How Closed-Cell Spray Foam Can Protect Your Home

Why Are Crawl Spaces in Louisiana So Humid?

Why Closed-Cell Spray Foam Is Ideal for Louisiana Raised Homes

Can Spray Foam Help Lower Your Louisiana Electric Bill?

Can Spray Foam Cause Moisture Problems?

Why Professional Spray Foam Installation Matters

Protect Your Louisiana Raised Home With Thermo-Guard Industrial

References

Project Spotlight: Industrial Materials Facility

This industrial facility needed a dependable insulation solution to help protect its building envelope and create a more controlled interior environment.

Industrial spaces can experience significant heat gain and temperature fluctuations, especially in Louisiana's climate. Spray foam provided a way to insulate the structure while also addressing air movement and moisture concerns.

Project Challenge

Thermo-Guard Solution

Results

Technical Note

Quick Takeaway

Project Spotlight: Large Residential Home

This large residential property in East Feliciana Parish required an insulation system built for long-term performance—not just short-term comfort.

With a substantial home and property to maintain, the homeowner wanted an insulation solution that could help improve efficiency, comfort, and durability while allowing more time and attention to be spent on the things that matter.

Project Challenge

Thermo-Guard Solution

Results

Technical Note

Quick Takeaway

Project Spotlight: Residential Covered Porch

This residential project focused on an often-overlooked area of the home; a covered porch.

Because the porch sits directly against the home, heat from the porch roof can transfer into the space below and toward the adjoining living area. The goal was to make the porch more comfortable while helping reduce unwanted heat transfer into the home.

Project Challenge

Thermo-Guard Solution

Results

Technical Note

Quick Takeaway

Project Spotlight: Water Facility

A municipal water facility in Paincourtville needed insulation to help protect its interior environment and equipment from Louisiana’s heat, humidity, and temperature fluctuations.

The pumping facility required a durable insulation system that could provide thermal protection while also helping control air movement and moisture around the building envelope.

Project Challenge

Thermo-Guard Solution

Results

Technical Note

Quick Takeaway

Solar Project Spotlight: Local Grocery Store

Project Challenge

EcoBuild Solution

Expected Benefits & Results

Technical Note

Quick Takeaway

Project Spotlight: Mechanics Shop

This mechanics shop in Baton Rouge was expanding its operations by combining the office and shop into one building, bringing everything under one roof for a more efficient workflow.

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Before installing a new HVAC system, the existing metal building needed insulation to improve comfort, energy efficiency, and condensation control. As a working mechanics shop, the space also contained equipment and tools that needed to be protected throughout the installation.

Project Spotlight: Rapid Fireproofing Solution

When an industrial facility needed to add a 1-hour-in-3-hour fire-rated firewall, minimizing disruption to ongoing production was a major priority.

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Traditional firewall construction could have required significant reconstruction, extended downtime, and the loss of usable space. The facility needed a fire protection solution that could be installed quickly while allowing production to continue.