Spray Foam Insulation: A Wise Alternative to Traditional Building Insulation

Posted on by Ted Wideman

Spray Foam InsulationIn traditional applications, fiber and cellulose are used in building insulation. But spray foam insulation has proven to have a number of advantages over these products.

A Best Insulation characterizes Spray Foam as “a two-component mixture composed of Isocyanate and Polyol resin.” These materials mix to form a foam substance that adheres to surfaces and fills cavities. Its outstanding physical properties make it one of the most efficient products to insulate structures.

One of its main strengths is its ability to seal all the voids all throughout the insulated area. This creates a thermal envelope that expertly regulates the air going inside the building. Here are two main features that make spray foam a practical choice in upgrading your home’s insulation:


About 50% of a building’s energy goes to waste due to air infiltration. Spray foam serves a dual purpose by insulating the room and acting as barrier to prevent air from escaping. Applying this energy conservation and optimizing your heating, ventilation and air conditioning system can cut down your energy bill by as much as 35%.

To fully utilize the spray foam’s ability to prevent air leakage, it is best applied in areas behind windows, doors, knee walls, plumbing vents, attic hatches, recessed lights and wiring holes.

Highly resistant to wind and flood damage

Spray foam can improve the durability of your home. Applying it on your roofs can add years to their lifespan. This kind of insulation creates a bond improving the building’s resistance to wind and preventing water leakage.

During harsh winds and storms, a structure with a foam roof experiences fewer damages compared to those without. To improve its overall resistance to wind and pressure, spray foam acts like a glue that puts the whole building together.

According to the Federal Emergency Management Agency (FEMA), spray foam insulation enables surfaces to survive wetting and drying following a major flood, and may be cleaned to rid them of most harmful pollutants.

Offering these advantages, spray foam insulation has become one of the best solutions in insulation applications. It saves you money, conserves energy and ultimately, protects your home.

About the Author

Ted Wideman, a Business Executive and has traveled around the world for leisure. He is also a photography enthusiast.