3 Reasons Why Spray Foam Roof Insulation is Best

Spray foam roof insulation continues to convince consumers that it’s more efficient to purchase products that can provide benefits not only to the homeowner but also to the environment. Keep reading below to find out why many call it the best roofing system. 

Ever since a spray polyurethane foam was introduced into the market, many homeowners and commercial companies have defaulted to using it.  After all, as the best roofing system, it offers numerous benefits to households and properties that require better protection for the years to come.

While professional contractors and residents are loyal to the wonders spray foam brings due to their high quality, durability, and sustainability, it would help to know why most people prefer spray foam.

It Provides Better Insulation

Spray foam roof insulation appears to be the present roofing solution that people want to use for their homes over other roofing products due to its reliable properties. It offers an advanced minimum R-value and firmer airtight capacity based on standard energy codes.

Here are a few ways Spray Foam roof insulation is better:

  • It can block out moisture for flat roofs.
    Your roofing can develop moisture during harsh rainfall and snow. It can seep through the wall cavities and stay there as it transforms into mold. This can gradually destroy your home from the inside and grow in other parts of the house as the mold spores spread. 

With professional spray foam roof insulation, you don’t need to worry about moisture building up from inside the roof walls. The vapor stays outside, and no mold will be able to grow from the inside. This also translates to increasing your home’s longevity and the welfare of your family. 

  • It reduces allergens and health risks.
    There are dozens of pollen spores and dirt contaminants found in the air that can easily make their way through weak roof insulation. Even if you don’t have any allergies, the quality of air in your home can affect your health and overall well-being. 

Spray foam roof insulation is effective in blocking out these allergen particles. Think of it as a barrier on your roof that makes allergens bounce off and spread elsewhere. This is not only great during allergy seasons but all year round, as daily air pollution brings in different harmful irritants. 

Spray foam insulation also offers fewer health risks than fiberglass roofing. While fiberglass is a solution that can be more affordable and easy to install, it poses numerous health threats. Unfortunately, studies show that prolonged exposure to fiberglass results in respiratory diseases, eye irritation, and contact dermatitis.

It Adapts to Cooling and Heating

The sealing properties of spray foam roof insulation can keep your home comfy. It can help block the cold air coming from your air conditioning unit from escaping and controls the temperature indoors at all times. With spray foam, you don’t have to worry about the summer heat slipping past your roofs and invading your home.

The same is true for flat roofs with spray foam insulation. When you use your air conditioner or heater, there are times when you cannot effectively control the temperature. This can be due to the weak insulation from your roof, allowing the outside air to infiltrate and interfere with your home’s internal temperature. This can also increase your electric bill, as you are forced to turn up or down the air conditioner to fend off outside air. 

With spray foam roof insulation, you don’t have to worry about outside air messing with your air conditioner. All the pleasantly cool air or heat is kept inside. This means energy-efficient temperature control all season long. 

Spray Foam Roof Insulation has a Longer Lifespan

The best roofing system should be built to last. Spray foam tends to outlive other solutions, reaching about eighty years or more if maintained properly by having a roofing contractor check on it regularly. It’s also a good advantage because you only have to get it installed once in exchange for a lifetime of benefits.

The best roofing system has firm properties that can strengthen your roof. That’s what spray foam provides. It can help you overcome storms and strong winds that you are most likely to experience several times within a year. You can avoid calling for roof repairs constantly by getting spray foam roof insulation installed by a reliable contractor.

Spray Foam Roof Insulation Saves Time and Energy

Since you experience four seasons in a year, you will need a roofing solution to keep you warm during winter nights and cool during summer days. Spray foam is the best roofing system, offering insulation that allows you to save energy by preventing the power from slipping past your roof and maintaining the comfort inside your home.

While installing a spray foam roofing system costs more money than other solutions, you can expect to regain your money over time because of its efficient heating and cooling properties. Having spray foam roof insulation can help decrease your electricity bill, making it the best roofing system for your wallet in the long run. 


Based on the benefits highlighted above, it’s clear that spray foam roof insulation is one of the best ways to keep your home safe and comfortable for many years. It results in fewer health risks, provides better padding, exhibits a longer lifespan, contributes energy-saving and cost-efficient solutions, brings greater comfort, and yields durability. 

Spray foam roof insulation should only be handled by experts who have the knowledge It’s important to note that since it costs more than other roofing solutions, and experience to apply it professionally. They are often equipped to bring their foaming services to more commercialized spaces. When it comes to effective and ease in insulation, you can always rely on spray foam experts. 

Are you in need of professional foam roofer services in Walnut Creek? We at American Foam Experts can provide you with that. We specialize in spray polyurethane foam made for residential and commercial applications. Contact us today to protect your home better.