Protect Your Home From the Elements


Spray foam insulation has some of the highest insulation R-values available, which can improve efficiency and comfort. Spray polyurethane foam (SPF) is a versatile insulation and sealant that can form a continuous air barrier on a variety of surfaces in homes or buildings, such as ceilings, walls, and concrete slabs. Spray polyurethane foam is made by combining two fast-reacting liquids, isocyanate and polyol resin, which expand when mixed to form foam.

Toxic spray foam insulation is the worst mistake a homeowner can make. Choosing the best insulation for your home is a serious matter. You expect it to seal your home and help you save money on your energy bill, but sometimes saving money comes at a cost you are unwilling to pay.

Spray foam insulation has recently become a popular choice among builders and homeowners for a variety of reasons. Its main advantage is that it completely seals all of the tiny cracks and holes that allow bugs, air, and moisture into your home.

On the surface, spray foam appears to be the clear winner. However, what the insulation company may not tell you is that spray foam can create a toxic home environment. Whatever you save on your energy bill as a result of spray foam could potentially be at the expense of your health.

Adding insulation can help ensure that your building is up to code. Call us today at (360) 265-3905 if you have any questions about foam insulation services.

What is Spray Foam Insulation?

Spray foam insulation is typically made of polyurethane and isocyanate and can be applied to insulated surfaces. To create the insulation, the foam begins as two separate liquids that are sprayed together. You apply the liquid in a thin layer to the surface, and it quickly expands into foam to fill large areas and create tight seals.

When it comes to insulating your home, there are numerous materials to choose from, and we at Pacific Spray System understand how difficult it can be to decide which one to use. To assist you in making this important decision, we offer free consultations where you can discuss your home and your specific needs with one of our experts. We’ll go over the advantages and disadvantages of each type of insulation we offer, but in this article, we’ll focus on spray foam insulation.

Spray foam is typically available in three densities: high density, medium density, and low density. Each type has its own set of applications, with high density being used in high-performance applications such as roofing and exteriors and low density being used primarily for interior walls.

Spray foam insulation comes in two varieties: open cell and closed cell. The open cell type is denser than the closed cell type and has a sponge-like feel to it. It is an excellent choice for noise reduction and is less expensive than closed cell insulation. Closed cell insulation excels at keeping moisture out, lowering energy costs, and acting as an environmentally friendly insulation option. Spray foam takes less space and yet outperforms other materials because of its superior thermal insulation properties

What Is the Difference Between Open-Cell Spray Foam Insulation and Closed-Cell Spray Foam Insulation?

At Pacific Spray System, we take the time to thoroughly explain all of your insulation options. While spray foam insulation is becoming increasingly popular due to its numerous benefits and exceptional performance, we want you to fully understand it before we proceed. One thing we’d like to point out about spray foam insulation is that it comes in two varieties: open-cell and closed-cell.

Both types of spray foam insulation have advantages. Open-cell foam expands more during installation, making it ideal for difficult-to-reach areas or when a single application for soundproofing is desired. Closed-cell foam is ideal for extreme insulating and applications where wet conditions are a possibility. It acts as a vapor barrier and will not be harmed by water.

Closed-cell and open-cell spray foam insulation are both excellent insulators, acting as thermal and air barriers as well as providing sound attenuation. They are, however, made in entirely different ways. The cell structure differs between the two, as their names suggest, with closed-cell insulation having completely closed cells and open-cell insulation having cells that are partially closed. Because of the differences in manufacturing processes, open-cell foam is more flexible, whereas closed-cell foam is more rigid and denser. An architect Ericka Hagan recommends that using a closed cell foam will completely seal up your attic, reducing heat gain in your house.”

We are happy to discuss which type of spray foam insulation is best for your home, as well as the numerous benefits associated with this type of insulation, so you can determine if it is the best option for your needs.

Benefits of Spray Foam Insulation

Many people are enticed by the cost and benefits of using spray foam insulation in their homes. Once you understand the advantages of spray foam insulation, you will not be able to ignore it. One of the best aspects of spray foam insulation is that it is suitable for both old and new homes because it provides comfort and energy efficiency. Spray foam insulation provides better protection against mildew and mold in commercial buildings and homes.

Spray foam insulation is made from two different types of composite materials: isocyanate and polyurethane. During the installation process, both materials are sprayed from the tip of a spray foam gun at the same time.

Here is a list of Spray Foam Insulation Advantages:

1. It is not hazardous to your health.

Spray polyurethane foam insulation is considered safe if you stay out of your home during and after spray foam insulation, and if the spray foam has “cured” properly. When spray foam insulation is installed by experienced spray foam contractors, the curing process is successful. Spray foam insulation is also known for retaining its R-value in extreme weather conditions, which means it does not degrade into toxic ducts like fiberglass. It is suitable for people who are environmentally and chemically sensitive.

2. Mold-Resistant.

Spray Foam Insulation helps deter mold growth due to its water-resistance, but it is also made of an inert polymer that provides no food for bacteria and mold to feed on. Properties with closed cell spray foam insulation are not prone to bacterial growth and harmful mold growth. This will reduce health risks and bad odors while also strengthening the overall structural stability of your property.

The less water that penetrates your walls, the lower your risk of developing health problems caused by mildew and mold.

3. Spray Foam as an Environmentally Friendly Product

The answer to the famous question about spray foam insulation’s eco-friendliness is “YES.” Spray foam insulation has a knock-on effect in terms of environmental protection. Because it is built to last, it contributes to a green effect and uses fewer consumable materials. Long-lasting spray foam insulation reduces your carbon footprint over the insulation’s lifetime. So, if you are concerned about your home’s environmental impact, spray foam insulation has an advantage over all other types of insulation.

4. Maintains its R-Value over time.

One of the most significant advantages of this product is that the R-value will not degrade over time. Open-cell products have an aged R-value of 3.5 per inch, whereas closed-cell products can have an aged R-value of up to 7 per inch.

5. Simple Installation Procedure

Spray foam insulation does not necessitate a time-consuming installation procedure. It makes no difference what time of year it is because spray foam is extremely easy to install, even in difficult-to-reach areas. During the installation, our professional team will spray the material on the desired area with a spray foam gun. Spray foam insulation dries quickly and should be ready in less than a day.

“Protect your home from the elements”

– Pacific Spray Systems

Spray foam insulation is recommended by Pacific Spray Systems for both new construction and upgrades to existing structures. It is especially useful for the latter purpose because, unlike traditional roll insulation, it does not require the removal of any walls or siding to install. If you’re curious about the advantages of spray foam insulation, give our team at Pacific Spray Systems a call.

Without proper insulation in your home or business, you could be losing money on heat loss, water damage and other unnecessary expenses. Turn to a foam insulation contractor to ensure that your property is fully insulated.

Pacific Spray Systems LLC is a preferred choice for spray foam insulation services in Poulsbo, Tacoma, Silverdale and Bremerton, WA. We provide our services to both homeowners and business owners. We use the highest-quality insulation to defend your property against the elements.

Contact us today to talk to a spray foam insulation contractor.


Add spray foam insulation in your attic, crawlspace and more.


If you’re tired of wasting money on heat loss, get commercial spray foam insulation.

Hybrid Systems

Hybrid insulation systems have a lower installation cost than other options.

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Let a team of experts handle blown-in insulation services for your property.
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