This is a chemical product that is composed of polyol resin and isocyanate. When sprayed onto a surface, it can expand up to thirty to sixty times. This is an air barrier material that can seal cavities in the ceiling, floors and walls against air movement. Spray Foam Insulation is insulation with the help of Open-Cell or Closed-Cell Spray Foam, and it is one of the best ways to ensure that homes can be more energy efficient and homeowners can enjoy better temperature control and comfort, as well as reduction in their energy bills.
Spray Foam Insulation – Pros and Cons
There are quite a few advantages of spray foam insulation. This is a water-resistant insulation, and high density closed cell foam of this type can actually resist water. When closed cell foam is used, there are no risks of mold. It can keep spaces sealed against entry of air, seal the cracks and holes on the walls and help reduce high energy bills for homeowners.
Is Spray Foam a Good Insulator?
Yes. It has fantastic insulating capabilities, which can last for a long time to come. It can be the only insulation that you would need for sealing a whole building. Once sprayed in place, it can last for as long as 80 years.
There are a few disadvantages of spray foam insulation as well. To start with, the process might be messier, and the process of installation could be more long-drawn as well. Can I Install Spray Foam Insulation Myself? Yes and No. There are DIY spray foam kits available. However, as there are complexities and in-depth know-how involved, a DIY job is not generally recommended. The installation process is somewhat complex for an average homeowner, and professionals can do a better job beyond any doubt.
The upfront costs of installation of Spray Foam insulation are much higher than regular insulation, and you can recover the expenses in 2 to 4 years.
Cost of Spray Foam Insulation
The spray foam insulation cost actually depends on a number of factors, such as the size of the material that will be needed, how much area of home needs to be covered, thickness of the material that would be used, the manner in which the insulation is being done etc. That said, the spray foam insulation UK cost is generally 20 to 50 pounds per square meter, based on thickness of the material.
While it can be more expensive as compared to various other insulation materials out there, the return on investment can be solid. It can last for as long as 80 years or even more, and you can recover your investment amount on the insulation many times over. It can ensure a lot of comfort for you and the other members of your home, keep you safe against mold, pests etc, and resist water and fire very well. When you use a thickness of about 3 inches, the cost is about 3 pounds per square foot.
