Spray polyurethane foam (SPF) is growing by leaps and bounds in residential construction sector today. We usually have associated SPF with larger construction projects such as churches, gym, and shopping malls. Spray foam insulation has become a huge part of green construction and saving energy in residential construction and remodeling today. It may be more expensive to use at first but spray foam insulation is well worth the money invested when you begin to save energy and cut your energy bill. Off course with any type of building materials we use there are advantages and disadvantages. Both types of SPF open-cell and closed-cell are no different. We will take a look at the pros and cons of spray foam insulation.Discover all the energy saving green insulation benefits from spray foam insulation
Cons of Spray Foam Insulation
- Cost: SPF is about 2 to 3 more times more expensive than traditional insulation. You may wonder at the beginning of your project if it is really worth the extra cost.
- Messy and hard to clean: This product is a fast drying product that will dry quickly and make it hard to clean up. It is sticky as it is being sprayed on and seams to get all over everything.
- No DIY: This is no project for the DIY person you may think you are. Make sure to hire a professional to get the job done.
- Flammable: This material has been known to give off toxic fumes if it were to catch fire.
These are just a few negatives that need to be mentioned but for the return on your investment these are minor.
Pros of Spray Foam Insulation
- R-value: Spray foam insulation has a higher R-value than your traditional fiberglass insulation.
- More airtight seal: You do get a more airtight seal in your stud cavities as well as other cavities such as ceiling joists and rafters.
- Hard to reach places: Spray foam can also be sprayed in places that are hard to reach such as knee walls in attics and behind walls in the attic.
- Stronger: When sprayed onto roofs and ceiling joist it helps to make a stronger bond that helps hold the walls and ceiling together.
- Spray on the roof: When sprayed onto your roof it will help cut down on the amount of heat that is transferred into your attic.
- Vapor and sound barrier: This makes an excellent sound barrier that will help cut down on roof noise as well as a sound barrier between rooms.
If you are about to build a new home or remodel the home that you live in now I would suggest that you talk to a SPF contractor to see the many benefits that spray foam insulation will provide for you. Even if you are not building but still struggling with high utility bills spray foam insulation could be your answer. It may seem to be rather costly at first but the investment you make is well worth the paybacks you will obtain. Do your research and talk to a spray foam specialist today. You can Visit the home page here