Let Professionals Do It: Why You Should Never DIY Spray Foam Insulation

Spray Foam InsulationDIY websites and online video hubs such as YouTube are extremely helpful to homeowners who wish to save money on some home improvements. You can easily find step-by-step instructions on how to do practically everything on your own. While getting creative and learning how to become your own handyman could be great, there are some things you should leave to professionals. We’ve seen it happen — spray foam insulation gone bad in homes just because it wasn’t done properly.

Spray foam insulation, simply put, is a mixture of chemicals that create a layer of foam for a more energy efficient home. Usually installed in attics, this works on most if not all architectural designs. It creates a barrier between your home and the outside environment so it remains warm in the winter and cool during the summer indoors.

Truth be told, one needs certifications to be qualified to do spray foam insulation installations. However, there are still some homeowners who insist doing this on their own to save the extra bucks. If you still need a little more convincing, here are some more reasons you should be calling the pros:

1. The process can be very difficult and requires high precision.

You need to wear proper safety clothing and the necessary equipment for spray foam insulation. You have to be very precise when mixing the chemicals. The layers should be accurate and the temperature must be perfect. One little mistake could lead to a disaster such as cracking of the structure and off-gassing among others.

2. You may end up wasting rather than saving money.

Unless you are some sort of chemist who has a cabinet full of isocyanates, polyol, amine catalysts and flame retardants, then you probably have to buy all the materials and equipment you need for your spray foam insulation DIY anyway. Even if you might be saving on labor costs, if you don’t do this perfectly on the first try, you may have to start over again. That would cost you more especially if you decide to call the pros the second time around.

3. Spray foam insulation installation is dangerous.

The process itself is dangerous. The chemicals used for spray foam insulation are toxic. In fact, it has been reported that some homeowners who are present during the installation process and were exposed to the chemicals used became at risk of skin and eye problems, breathing and other respiratory issues, asthma or even lung damages.

4. When installed improperly, your home can smell really bad.

And we’re not just talking about a stench that would go away after blowing it off with a fan, it would stay there for hours and even days or weeks. When spray foam insulation is installed improperly, homeowners may be left with an off-gassing problem. You will get that extremely strong even fishy smell that could make breathing hard. Most likely, you would never want to sleep in your home unless it’s fixed.

There are even more reasons aside from the ones mentioned above. It’s quite understandable if you want to be practical and save money. After all, you’re most likely getting spray foam insulation to cut down on energy costs aside from making your home more comfortable, right? But again, this job is for the pros. Don’t wait for a DIY disaster before you realize that you should have taken this advice early on.

To learn more about fiberglass insulation and how it works, click here.