home insulation

Which Is Better: Spray Foam or Blown-in Insulation?

Adding insulation to your home is a great way to save money on energy bills and keep your home more comfortable year-round. There are a variety of insulation materials and methods available, and in some cases, you may want to use more than one type of insulation to get the best results.

Two types of insulation that are most popular are spray foam and blown-in insulation. But which one is the best choice between these two? Keep reading below to find out more.

The Advantages of Blown-in Insulation

One of the primary advantages of blown-in insulation is its ability to provide a complete air seal. This means that air and moisture are trapped within the insulation, creating an effective barrier against heat transfer. This can help to reduce your energy bills by preventing heated or cooled air from escaping through cracks and gaps in the structure.

Blown-in insulation also improves the overall comfort of your home. Because it is airtight, it can help to reduce drafts and create a more consistent temperature throughout the house. This is especially important in homes with large temperature fluctuations, as the insulation will help maintain a more consistent temperature.

The Advantages of Spray Foam Insulation

One of the biggest advantages of spray foam insulation is its ability to provide superior energy efficiency. Spray foam insulation is designed to create an air-tight seal around your home or business, providing an extra layer of protection against energy loss. Spray foam insulation also helps keep warm air in and cool air out during the summer and winter months. This can drastically reduce energy costs, helping you to save money on your monthly utility bills. 

Spray foam insulation can also help improve comfort levels in your home or business. The air-tight seal created by spray foam insulation helps regulate temperature levels, providing a more consistent and comfortable environment. This can make a huge difference in the comfort levels of any space. 

Using Both Blown-in Insulation and Spray Foam

If you want to upgrade your home’s insulation, you may consider combining blown-in insulation and spray foam. Both insulation types have their unique benefits, and when combined, they can provide a more effective insulation system for your home.

When these two types of insulation are combined, the result is a much more effective and long-lasting insulation solution. Blown-in insulation effectively seals air leaks, while spray foam insulation prevents heat transfer. Together, they provide a complete solution that is both energy efficient and long-lasting.

In addition, combining blown-in insulation with spray foam insulation also helps to improve the overall air quality in your home. Blown-in insulation is made of non-toxic materials, while spray foam insulation is made of an inert mixture of chemicals that won’t release any harmful gases into the air. This makes it a great option for homes with allergies and asthma.

Overall, combining blown-in insulation with spray foam insulation is a great way to improve your home’s energy efficiency and air quality. It is an effective and long-lasting solution that can help you save money on your energy bills and make your home more comfortable.


Combining blown-in insulation with spray foam insulation is a great way to improve your home’s energy efficiency and air quality. Blown-in insulation is effective at sealing air leaks, while spray foam insulation prevents heat transfer. Together, they provide a solution that is both energy efficient and long-lasting. In addition, these two types of insulation are non-toxic and won’t release any harmful gasses into the air, making them an excellent option for homes with allergies and asthma.

If you need help with insulation in Miami, you can contact us at Atlas Insulation. Our team of experts can make sure your home is fully insulated, keeping the air high-quality and clean. Get in touch with us to learn more about our services.

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spray foam insulation

The Benefits of Installing Spray Foam Installation

Air leaks are one of the leading causes of energy loss in buildings. They account for about 40% of all energy loss in buildings. Air leaks allow heat to escape inside a building, making it harder to keep it warm.

You can do some things to help reduce the air leaks in your building. First, make sure that all doors and windows are properly sealed. You can also add weatherstripping around doors and windows to help prevent air leaks. Finally, you can install spray foam insulation in your walls and attic to help keep heat from escaping.

The last option is the most efficient among the three. It will help keep your building more comfortable and save you money on utility bills. If your current setup is enough to keep your household comfortable, you should continue reading this article. It will enumerate the benefits of foam insulation. 

Energy Saving

Spray foam insulation is one of the most popular materials today. And for a good reason – it is an effective way to save energy and money on your heating and cooling bills.

Here is how it works: when spray foam is installed, it creates a barrier between your home and the outside world. This barrier helps to keep heat in during the winter and out during the summer. As a result, your HVAC system does not have to work as hard to maintain a comfortable temperature in your home, which means you will use less energy and save money on your utility bills.

In addition to saving energy, spray foam insulation also has other benefits. It can improve the indoor air quality of your home by sealing out pollutants and allergens. And because it expands to fill any cracks or gaps in your home’s insulation, it can also help to reduce drafts and improve the overall comfort of your home.

If you consider adding insulation to your home, spray foam is a great option. It is an effective way to save energy and money, and it has other benefits that can improve the comfort and quality of your home.


As we all know, heat always flows from warmer to cooler areas. Insulation is essential in our homes – it helps keep the heat in (or out) by creating a barrier. The higher the R-value of the insulating material, the higher the resistance to heat transfer. It means it takes longer for heat to flow through the material, eventually reaching equilibrium.

Spray foam insulation has a higher R-value than other insulation methods, making it an excellent choice for your home. This insulation comprises two materials: closed-cell polyurethane foam and open-cell polyurethane foam. On the other hand, closed-cell foam has a higher R-value than open-cell foam, making it a better insulator.

When it comes to insulating your home, R-value is important. The higher the R-value, the better the insulation. This type of insulation has a higher R-value than other insulation methods, making it an excellent choice for your home.


Installing spray foam insulation is a great way to improve your home’s energy efficiency and save money on your energy bills. It is also an environmentally friendly option, as it helps to reduce the amount of energy required to heat and cool your home.

Your loved ones can remain comfortable throughout the year by asking Atlas Insulation to install spray foam insulation. We will efficiently install them so that you can maximize their benefits. Contact us now to schedule a free estimate. 

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attic Insulation

Everything Spray Foam Insulation Can Offer Your Home

Spray foam, which has been widely utilized as an insulating material since the 1980s, has advanced dramatically. Today, it is still considered one of the most effective methods to insulate a home. Read on to discover everything spray foam insulation can offer your home today.

Spray Foam Insulation Keeps Moisture at Bay

Spray foam, unlike insulation, which must be replaced on a regular basis, retains its properties even when wet. Spray foam also has the added benefit of keeping water out of your home while filling even the smallest of spaces.

Spray Foam Insulation Enhances Comfort

Buildings with spray foam insulation see less temperature variation, which is wonderful news for folks who loathe being drafty. Spray foam insulation helps to keep your home warm, dry, and comfortable. Spray foam, unlike other types of insulation, can adhere to nearly any surface.

Spray Foam Insulation Produces Better Indoor Air Quality

Spray foam aids in the reduction of dust, mold, mildew, pollen, and other allergens found inside. These allergens enter the residence through the walls rather than through the doors and windows. Spray foam insulation reduces the incidence of allergic reactions, asthma attacks, and chemical sensitivity. Because of its chemical composition, it prevents people from becoming ill.

Spray Foam Insulation Offers Straightforward Installation

Spray foam’s ease of use has resulted in its widespread use. Spray foam insulation is simple to install in even crawl spaces and may be done all year. A team of skilled specialists will use a spray foam pistol to apply the foam to the specified region. The insulation must be dry within 24 hours at the very least.

Spray Foam Insulation Is an Earth-Friendly Option

Everyone wants to build with environmentally friendly materials. Spray foam insulation helps you lower your carbon footprint by saving electricity.

Spray Foam Insulation Offers a Longer Lifespan

Spray foam has a much longer lifespan than more traditional forms of insulation due to its composition of long-lasting chemicals. Producing it necessitates the use of both polyurethane and isocyanate, neither of which can be accomplished alone. 

Spray foam never deforms because the reaction between these two components leads them to expand and solidify. Spray foam, once cured, will not move even when subjected to extremely high temperatures. A high 

R-value is a defining feature of heat-resistant spray foam. Spray foam eliminates the need for upgrades or replacements for an extended period of time.

Spray Foam Insulation Strengthens Structures

Spray foam has a dense density due to its excellent adhesion. Spray foam is used to hold building components together, increasing structural stability. This insulation not only protects against wind and moisture damage, but also strengthens the building’s floors, walls, and ceilings. Spray foam insulation is extremely durable.

Spray Foam Insulation Establishes Less Noise

Spray foam insulation reduces noise from outside traffic entering rooms adjacent to it. It can also be used to seal cracks and fissures in order to keep outside noise out. 

Because insulation absorbs outdoor sounds and walls are soundproofed, one can enjoy a peaceful and private environment in their home or place of business.

Spray Foam Insulation Cuts Long-Term Costs

Although spray foam insulation has a higher initial cost, it ultimately saves money on heating and cooling.

According to the Office of Energy Efficiency and Renewable Energy, drafts, air leaks around openings, and outdated heating and cooling systems can waste $200 to $400 of the $2,000 that the average American spends on energy each year. Spray foam insulation can be used to repair cracks and holes, eliminating the requirement for utility systems to make air loss changes.

Spray foam insulation, both open-cell and closed-cell, typically pays for itself in three to five years, but other types of insulation may not. A home’s value may increase if it contains features that make it more energy efficient and appealing to potential buyers.


When it comes to our homes, the ideal options must be considered. With that said, spray foam insulation is a viable option for a long-term and effective investment in turning your home into a cozy, private, and peaceful space. With it, you can expect less stress and more relaxation.

Are you looking for spray foam insulation services in Miami? Atlas Insulation is here to provide professional services for the needs of your residential and commercial properties. Contact us today to learn more!

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attic Insulation

How to Choose Between Open-Cell and Closed-Cell Spray Foam

When it comes to insulating your home, one of the most important decisions you can make is deciding between open-cell and closed-cell spray foam insulation. Both types of insulation offer a range of benefits, but their differences mean that one may be a better choice than the other, depending on your needs. In this article, we will discuss the key differences between open-cell and closed-cell spray foam insulation, so you can make an informed decision about which type is best for your home.

What Is Open-Cell Spray Foam?

Open-cell spray foam is a type of insulation that is used to insulate homes and businesses. It is made up of a mixture of chemicals that are sprayed directly onto a surface. The foam expands and fills in any gaps or cracks, creating an effective barrier against air, moisture, and other environmental factors.

Open-cell spray foam is typically more affordable than closed-cell spray foam, making it a popular choice for homeowners. It has a lower R-value than closed-cell spray foam, which means it is less effective in insulating a home or business. However, it is still an effective insulation material, and it provides a number of other benefits.

One of the main advantages of open-cell spray foam is its ability to create an air-tight seal. This helps to reduce air infiltration, which can lead to energy loss. It also helps to reduce noise, making it ideal for homes or businesses that are near a busy road or other noise sources.

Open-cell spray foam also has the ability to fill in any small cracks and gaps, providing an effective barrier against moisture, air, and other environmental factors. This makes it a great choice for areas of the home or business that are prone to moisture, such as attics and crawlspaces.

What Is Closed-Cell Spray Foam?

Closed-cell spray foam is a type of insulation used in residential and commercial construction. It’s a spray-applied foam that consists of small cells of polyurethane foam that are filled with a gas, typically a blend of carbon dioxide and nitrogen, that provides an excellent insulation and air barrier. Closed-cell foam is denser than open-cell foam and provides higher R-values, which makes it an ideal choice for insulation in colder climates.

Closed-cell foam is an ideal option for insulating walls and attics, as it is much more effective at blocking airflow than open-cell foam. This makes it perfect for insulating around pipes and other penetrations, as the air-tight seal it creates keeps warm air from escaping. Additionally, closed-cell foam is a great choice for insulating crawl spaces and other hard-to-reach areas, as it can be applied directly to the surface and does not require any studs or other framing to hold it in place.

Closed-cell foam is also very water-resistant, making it an excellent choice for insulating walls and attics in areas prone to flooding. The air barrier created by the foam helps to reduce the amount of moisture that can enter the walls, and the foam can also act as a vapor barrier, helping to prevent moisture from condensing on the walls and ceilings.

Closed-cell foam is also highly resistant to fire, and it can provide additional protection to the home in the event of a fire. This makes it a great choice for commercial applications, such as warehouses and other large buildings.

Final Thoughts

Choosing between open-cell and closed-cell spray foam can be a difficult decision to make. Open-cell foam is often the more cost-effective option, but it may not provide the same level of insulation and moisture protection as closed-cell foam. On the other hand, closed-cell foam offers better insulation and moisture protection, but it can be more expensive and difficult to install. Ultimately, the decision should be based on the specific needs of your project, as well as your budget.

Insulate your home with the help of Atlas Insulation. We are one of the leading spray foam insulation companies in Miami and South FL, providing quality open-cell spray foam insulation. Our open-cell spray foam insulation is one of the top choices to keep your property both cool and comfortable while still reducing your energy bills. Schedule a free estimate today!

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Rigid Foam vs Fiber Glass: Which Insulation Is Right for You?

Using insulation in your home is very important. Regardless of the material you use, insulation allows you to keep the temperature of your home constant and helps keep unwanted noises out. A well-insulated home is energy efficient and can even be safer if you incorporate fire-retardant materials. 

The two most common types of insulation are rigid foam and fiberglass. Both materials are designed for residential use and will cover your home well. However, the difference in the properties of both materials, as well as their methods of installation, means that they have their best use cases. 

In this article, we will dive deeper into the differences between rigid foam and fiberglass to find the best option for you:

Rigid Foam

Rigid foam insulation is ideal for sealing gaps and air leaks and can be imbued with fire retardant properties to minimize fire damage. During construction, they are typically attached to the exterior walls as sheathing before installing the house wrap. Because it is highly resistant to moisture, the foam is best for basement wall insulation. Rigid foam is also used to regulate the temperature in floor heating systems. They do not split or crack and can be cut or shaped whichever way you need it. 

Rigid foam is often sold as sheets or large bundled panels and is generally made from polyisocyanurate, extruded polystyrene, or expanded polystyrene.


Fiberglass excels at regulating temperature and is usually used to prevent heat loss in attics and roofs. Because it is not as good as rigid foam with moisture, manufacturers often add a sheet of kraft paper on one side as a vapor retardant. Called Faced Batts, these are used to fill the gaps between exterior walls, except in the basement. These are usually preferred in new construction when the walls are not yet attached. Faced Batts of fiberglass insulation should not be exposed because the paper side is flammable, which is why contractors cover it with drywall. 

Fiberglass is sold in thick batts or rolls and comes either faced or unfaced. Unfaced batts are usually used to insulate attics where moisture is not a concern. It also deadens sound well and is typically used in between stories to decrease sound transmission caused by movement. 

When installing fiberglass, workers need to wear the right personal protective equipment because the material can irritate the skin and eyes, and it should never be inhaled. During the installation, make sure to wear a respirator, eye protection, long sleeves, and pants. 

Which material is better?

Truth be told, they are best when used together as you utilize their individual strengths. Rigid foam is flexible, easy to install, and resistant to moisture. It is best used on exterior walls along with home wrap to prevent moisture from seeping into your house via the porous surface of the walls. It can also have fire retardant properties, keeping you safer in case of a fire. 

Meanwhile, fiberglass is an excellent thermal insulator. It helps you keep your house cooler in the summer and warmer in the winter. As a result, you stand to recoup your installation expenses via your energy savings. 


Both rigid foam and fiberglass will serve your home well, provided that you understand their best use cases. To ensure that you are using a suitable material and installing it properly, you should only work with reputable local contractors. 

At Atlas Insulation, we provide a wide range of insulation solutions, including rigid board installation services in Doral, FL. Unlike other insulation types, rigid board insulation isn’t soft and easily torn. Rigid board insulation uses strong, dense foam boards that easily install along your property’s walls and ceilings. They offer excellent durability due to their dense foam properties. Get in touch with us today to see how we can help.

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