What is Spray Foam Insulation?

Spray foam insulation is made by combining two chemicals: an isocyanate and a polyol resin. They are merged together to form a sprayable foam, which can then be used to create uniquely shaped insulation. Polyurethane, a polymer made up of organic units, is the most common material used for spray foam insulation. Although polyurethane has been around since the 1940s, it wasn’t until the 1970s that people began to use this compound in building applications instead of military plains. Polyurethane spray foam is made from a gas mixed into an expanding polymer. It comes in two forms: open-cell (very effective sound absorber) and closed-cell (higher density, higher R values). Spray foam insulation is known for offering structural support, but also for providing air and moisture resistance to homes. It’s sprayable nature makes it easy to install in normally harder to reach places. If you’re interested in finding a Spray Foam Insulation Contractor Robbinsdale MN, then reach out to Spray Foam Insulation Plus today for help!

What is Polyurethane

Polyurethane is a category of polymers made up of organic units bonded by carbamate links. Unlike polyethylene and polystyrene, which are produced from a limited number of starting materials, polyurethane can be made from many different precursors. Because polyurethanes can begin from a number of different sources, it lends itself well to a number of applications. Flexible foams, varnishes and coatings; adhesives; electrical potting compounds that are used for potting electronic components; and fibers such as spandex or polyurethane (used in making diapers), and more are all produced from this versatile materials. Foams were the largest application for polyurethane in 2016, accounting for 67% of all applications. The most common polyurethane is created by combining an isocyanate with a polyol. Polyurethanes are made from two types of monomers, which polymerize one after another. Therefore they can be called alternating copolymers. Every molecule of the isocyanate and polyol used to make a polyurethane has two or more functional groups.

What are Isocyanates

Isocyanates are organic compounds with a high chemical reactivity but low molecular weights. They are used in the manufacture of flexible and rigid foams, fibers, paints, varnishes—and increasingly in automobile body paint and repair. The development of spray-on polyurethane products containing isocyanates has allowed them to be used for a wide range of retail, commercial and industrial applications; these include protective coatings for truck beds, trailers boats foundations foundation decks.

Are there Different Types of Spray Foam Insulation?

In short; yes. There are two types of spray foam insulation: Open-cell and closed-cell. Both provide excellent thermal resistance, but each has its own set of advantages and disadvantages. Open-cell spray foam insulation is less expensive to produce and therefore more affordable. It’s also easier to apply; however, it can absorb moisture from the air and collapse in on itself if it’s exposed to large amounts of moisture. Closed-cell spray foam insulation is more expensive than open-cell but has better insulating properties because of its composition. Closed-cell spray foam insulation also offers structural support options, which is why it’s often used in commercial and industrial applications. However, the application process is more complicated, which can make it more expensive than open-cell.

Is Spray Foam Insulation Safe?

Spray foam insulation, once it is cured properly, should not cause any health-related or structural problems in your property. However, it is important for you to call a licensed contractor whenever installing this type of insulation so that the installation can be done correctly and safely—especially if there are young children in the home! At Spray Foam Insulation Plus, we offer a wide range of services, including spray foam insulation installation, so that you can have your home insulated with this safe and effective material. For more information on the benefits of using spray foam insulation, contact us today!

Spray insulation is an excellent solution to air sealing your home and preventing air infiltration, particularly in the colder months where it can be a real pain to avoid drafts. The best thing about spray foam insulation is that it is VERY easy to install. Just make sure you get help from a local spray foam insulation specialist today! If you are looking for a professional spray foam insulation contractor near Robbinsdale MN, reach out to your trusted insulation company, Spray Foam Insulation Plus. We will help install the insulation and answer any questions you may have about insulation.

Spray Foam Insulation Contractor Robbinsdale MN | What is Spray Foam Insulation made of?

What is Spray Foam Insulation made of?

What is Spray Foam Insulation?

What is Polyurethane

What are Isocyanates

Are there Different Types of Spray Foam Insulation?

Is Spray Foam Insulation Safe?