When you’re looking at options for home insulation, you’ll undoubtedly see spray foam recommended for your re-insulation or new insulation installation. But what makes spray foam such a popular choice? Here’s a closer look at the features of spray foam insulation and what it can do for a home.
Open-Cell vs. Closed-Cell Spray Foam
When discussing spray foam insulation, there are two closely related but distinct forms to consider: open-cell and closed-cell spray foam. The difference between the two comes down to the form of the small ‘cells’ of air that form in the foam once installed.
In open-cell spray foam, these cells can be interlinked because they don’t completely close, while in closed-cell spray foam, every cell is a fully sealed structure with air trapped inside of it.
Benefits of Open- and Closed-Cell Spray Foam
There are benefits to both forms of spray foam insulation.
Closed-cell spray foam offers an R-value of 5 to 6.8 per inch and open-cell 3.6 to 7 per inch. Closed-cell spray foam forms into a denser foam with more structure to it, while completed open-cell spray foam will still be soft and pliable.
Finally, closed-cell spray foam insulation’s closed cells also produce a vapor barrier, not allowing moisture to pass through the cells in the same way that the structure keeps air from flowing between cells.
If this makes closed-cell sound better overall, it’s worth considering that it can also cost 3 to 4 times as much to insulate a similar space with closed-cell insulation as it would to insulate with open-cell spray foam.
Is Spray Foam Soundproof?
Spray foam insulation creates a thorough airtight barrier that also produces exceptional insulation against noise pollution. It’s great for keeping noise out of your home and keeping noise in your home from passing outside of it, preserving comfort, peace and privacy all at once.
Is Spray Foam Environmentally Friendly?
If you’re interested in choosing the most energy-efficient and environmentally friendly insulation for your home, spray foam is a strong contender.
Because spray foam insulation can fill the tiniest nooks and crannies without leaving gaps, it forms a more solid barrier against the passage of moisture and air into and out of your home. That means you’ll use far less electricity or gas to keep your home comfortable.
Choose Gold Star Insulation for Spray Foam Insulation in Sacramento
If you’re looking at spray foam insulation as an option for a project in the Sacramento area, let the experts at Gold Star Insulation guide you to the most effective and efficient installation possible.
We work with excellent materials, and our team members are well-trained and experienced professionals with a great work ethic, so you can see the best results from whatever insulation you choose for your home.
When you need spray foam insulation services in the Sacramento area, call Gold Star Insulation at (916) 441-6200 or contact us online.
