If you need to re-insulate your home, you may want to learn a little more about how insulation works and the different types of insulation. Although talking to a professional is the best thing to do, it doesn’t hurt to get a little information beforehand!
The Basics: How Insulation Works & Different Materials
Let’s start out with pure basics—what insulation does.
How Does Insulation Work?
Insulation is a material that is installed in different areas in homes and buildings (in the attics, walls, etc.) to stop heat transfer and provide soundproofing. By doing this, it helps keep the space warmer in the winter and cooler in the summer.
Types of Insulation
There are various types of insulation available, including:
Spray foam: Typically made of polyurethane, spray foam is applied wet and expands into thick foam. It insulation can be installed in crevices and hard-to-reach areas and helps reduce air infiltration.
Learn more about spray foam insulation »
Fiberglass: Fiberglass, which has been used to insulate homes for decades, is available as loose-fill or batts and is often pink in color. Fiberglass is made of tiny glass fibers and is typically installed in attics but can also be used to insulate walls.
Learn more about fiberglass insulation »
Cellulose: Cellulose insulation is environmentally friendly—it consists of up to 85 percent recycled material and takes less energy to make than other insulation materials. We have found that it is one of the best types of insulation for soundproofing.
Learn more about cellulose insulation »
Radiant barrier: Installed in the attic, under the roofline, radiant barrier is a type of reflective insulation that is a cost-effective solution for homes in warm climates, like here in the San Antonio, Texas area. It works a little differently than thermal insulation (like fiberglass). Radiant barrier insulation helps your roof reflect—rather than absorb—heat from the sun, thereby helping keep your home cooler and more comfortable in the summer.
Learn more about radiant barrier insulation »
Need Insulation Installers in the San Antonio Area?
Need to install more insulation in your home? Think you may need more insulation but aren’t quite sure? Whatever your situation is, an insulation company will be able to help you with the specifics and maximize year-round energy efficiency and comfort.
If you live in the San Antonio, Texas area, contact the team at Installed Building Products San Antonio today!