If you live in a house that does not have very good insulation, you may have decided that it is time to replace it. After researching your various options, you may have decided that spray foam would be ideal for your home. You may have even decided that you can buy a do-it-yourself kit and install it yourself.

However, there is more to the installation of the foam than simply spraying it into the walls, and you may create serious problems doing it yourself. Below are a couple of reasons why you would forego the decision to install foam insulation yourself and have a professional do it for you.

1.  Incorrect Installation Can Cause Major Structural Damage

One reason why you should hire a contractor to install the spray foam insulation for you is that doing the job incorrectly could lead to major structural damage. If you were to put too much into your walls, the pressure from the foam expanding could push against the drywall, causing it to crack.

Conversely, if you were to put too little into your walls, it would create spaces within the insulation itself. This would lead to the risk of having moisture buildup, which could cause rot of the wood frame as well as encourage the growth of mold. A professional would know the precise amount of foam needed for your walls to help avoid these complications.

2.  Installing in Less than Ideal Conditions Causes Bad Results

Another reason why you should leave the installation to the professionals is that the process requires ideal conditions for the foam to properly expand and set up. If you were to spray the foam when it is too humid outside, for example, the foam would become too dense and start clumping together.

If this happens, some areas of the insulation would be too thin or non-existent. It would then not be effective at keeping your home cool or warm enough because the outside air would penetrate through the walls.

When trying to install the spray foam in your home's walls yourself, you may wind up with major structural damage, and the insulation may not be as effective at its job. You could cause damage to the drywall or even create conditions ideal for mold growth. Instead of risking future problems because of a do-it-yourself installation job, contact a contractor in your area that provides spray foam insulation services to discuss your options for having them do it for you.

For more information, contact a local company, like Comfort Zone Foam Insulation.