Spray foam is being used to insulate a growing number of newly constructed homes because of the numerous advantages it offers in terms of both comfort and energy efficiency. At the same time, homeowners of existing homes are deciding to retrofit their attics, walls, and crawl spaces with spray foam in order to fix issues related to uncomfortable rooms and save money on their monthly energy bills. 

What exactly is the function of spray foam insulation?

Spray foam insulation is a type of insulation that also acts as an air barrier, and it can be used to seal wall, floor, and ceiling cavities so that air cannot move through them. This includes the areas around light fixtures and electrical outlets, as well as the areas where walls meet windows and doors.

How does spray foam insulation work for homes?

In order to install the foam, the drywall will first need to be removed from the room. When spray foam is applied to the interior of walls, it quickly expands to fill the space. If you attempt to install the insulation without first removing the drywall, the expanding foam may fill the panel to the point where it is too full and presses against the plasterboard from the inside.

What is the main difference between spray foam insulation with open cells and spray foam insulation with closed cells?

Insulation made of open-cell spray foam can be applied by spraying it into any structure's open cavities. In an existing home, a new home, or a pole barn, open cell creates an airtight seal while also providing continuous insulation. Closed cell spray foam insulation is a spray-applied plastic that creates an air seal and a continuous insulation. Open cell spray foam insulation, on the other hand, is light, pliable, and can expand up to 100 times to fill every nook and cranny where it is installed. Both types of spray foam insulation are available. The open cavities of new homes, existing homes, pole barns, and commercial buildings are filled with closed-cell spray foam insulation before being sprayed. 

Is it safe to use spray foam?

It is of the utmost importance to make it clear that spray foam insulation is a risk-free type of insulation when it is properly installed by trained professionals. In point of fact, once it has properly cured, it will even help to improve the quality of the air inside your home, which is a significant benefit.

How long does the lifespan of spray foam?

Spray foam insulation should last the lifetime of your home if it is installed properly and it is maintained on a regular basis. This could be anywhere from eighty to one hundred years.