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Spray Polyurethane Foam’s Non-Structural Uses

Spray polyurethane foam is a type of foam insulation, which is sprayed onto surfaces using a spray-foam gun. Most of the time, applicators use it in homes, buildings, and properties to insulate and seal surfaces. However, spray foam has use outside property insulation improvement and sealing. Learn more about each of them here.


SPF is an unconventional substitute to traditional foam seating and insulation. Polymer foam seals glass in most vehicles, but SPF sometimes serves as substitutes. Spray foam works efficiently as vehicle insulation, acting as vapor and moisture barriers restricting outside air permeation. Manufacturers also use SPF to fill vehicle voids and improve its central mass weight distribution.


Spraying foam on ships and boats is done to add rigidity and prevent water from seeping through the materials. Spray foam does this by creating a firm layer between the water and the inside of a structure. Foam is ideal for protecting ship metal structures from rust, preventing corrosion, and adding an extra layer of insulation.

Everyday Items

Spray foam insulation can be sprayed into cracks, crevices, uneven, and warped surfaces. When the material solidifies, it creates a durable barrier that prevents moisture, dust, and other contaminants from penetrating the surface. In doing so, it creates a protective barrier that prevents mold, bacteria, radon, and asbestos from migrating through walls. It also protects the insulating material itself from degradation caused by ultraviolet radiation (solid foam blocks 80% of UV rays), heat, and wind.

Furniture Cushioning

Spray foam is a material that can be sprayed on surfaces such as furniture, carpets, or walls to provide cushioning. The insulation can have tiny bubbles that can help keep the surface cooler and more comfortable while also providing an extra protection layer.

The primary flaw of foam is its propensity to retain heat. It is also capable of retaining moisture and bacteria, which can lead to mildew. The tiny bubbles and general breathability of spray foam makes it a perfect substitute to furniture cushioning. They can also replace mattress foam where applicable.

False Rocks

Spray foam works as excellent false rocks and structures in dioramas and fountains because it is durable and lightweight. It achieves this by using a foam-based compound that expands laterally from the initial spray application. Fountains can use spray foam as false rocks without deterioration due to its waterproofing capability. With a waterproof paint coat, it can last for decades on display.

Why Only Work With Reliable Spray Foam Specialists?

Spray polyurethane foam is a handy insulation and building material. However, its application requires certification because a small error can endanger an employee’s life. With spray foam specialists, you can achieve excellent results with zero risks and only desired outcomes.

You can always count on us at Ener Spray to provide you with the best spray polyurethane foam application services to help achieve excellent reroofing, insulation, cladding, and beyond. Contact us today to learn more about everything we can do for you.