Spray polyurethane foam insulation technology is a state-of-the-art system that has seen steady growth in the residential, industrial, commercial and non-traditional markets. In recent years, the use of this type of insulation has been gaining popularity over traditional cellulose and fiberglass batts. It is generally classified as open cell or closed cell foam.
The system is used not only for insulation and air barrier in the construction industry, but also in non-traditional markets such as marine, aerospace, mining, transportation and film industries. It is now being applied in many other variable applications that are growing every day. Do you know that it is also used to keep hot tubs and spas cool? Spray polyurethane foam is applied to the structural back to prevent the tub from bending or flexing. You will be surprised at the number of industries that benefit from this technology. Can you imagine that it is also used in taxidermy, refrigeration and coolers?
This remarkable polyurethane foam is produced when two liquid chemicals mix and solidify within seconds when sprayed. From its liquid state it expands up to 100 times in closed cell foam to a solid state after curing and hardening. In a light density open cell foam, it can expand up to 50 times.
With its excellent thermal insulation properties, impact resistance, high R-values, excellent abrasive fire resistance ratings, and remarkable waterproof and air-resistant character, this technology is constantly being developed and upgraded.
In recent years, manufacturers have focused on researching how to continually improve this cutting-edge technology. They have come out with many important products that are now used all over the world. Of the low-density open-cell and high-density closed-cell foams, there are also free-rising, water-inflated, medium-density spray polyurethane foam materials. They are highly effective for insulating walls, ceilings, floors, unvented attic roofs, vented attics, extra rooms over garage or cantilevered floors, crawl spaces, and hard-to-insulate areas.
A unique medium density 200 polyurethane spray foam product on the market has many remarkable properties and characteristics. Its insulating material and air barrier has resins with pre and post-recycled components. It has a low water absorption character and can be applied in virtually any spectrum of environmental and climatic conditions. The material is a vapor retarder and can restrict any diffusion of moisture through buildings.
When dealing with walls, common problems are uncontrolled air leakage resulting in energy deficiency of up to 40%, moisture buildup leading to mold and other related problems, disturbing noise originating from adjacent rooms or areas, and hot spots. hot and cold caused by air currents. . When applied to walls, this medium density open cell polyurethane spray foam material creates a smooth foam cover for excellent airtightness. It is flexible to expand or contract with the walls for a consistent air seal for the life of the structure. The benefits you get are increased energy efficiency, more pleasant indoor air quality, and peace and quiet from reduced sound and noise.
When considering an insulation technology using the spray polyurethane foam method for any type of residential or commercial project you may have, especially if the cost of the project is considerable, it is of the utmost importance to only deal with a company that has the credentials , excellent customer service, customer references and testimonials, warranties, and the high-performance spray polyurethane foam insulation products you’re looking for.