Fiberglass Insulation For Your Home

A High R Value Makes Fiberglass Insulation a Favorite

Its ease of use and high R value, combined with a low cost, make fiberglass insulation one of the most popular insulation materials used for both commercial and residential projects. There are many different types of insulation. Fiberglass insulation falls into the category of loose-fill insulation because it is produced with small particles of material and is flexible enough to fit snugly into almost any space.

You can picture fiberglass insulation as a very long roll of cotton candy. It is produced using glass fibers which have been brought to their melting point and then spun into insulation. The use of recycled glass for much of the product materials makes fiberglass insulation a reliable and eco friendly product.

Many of the products that do an excellent job of limiting thermal transfer are not practical for common installations due to their density and bulk. Many homes and businesses are constructed using drywall for the ceiling panels, a material which is not strong enough to handle extreme weight. If you installed heavy insulation on top of drywall you would eventually end up with a sagging ceiling or worse yet a broken one.

Other choices in insulation include cellulose and rock wool, both of which are fairly heavy materials and therefore not usually recommended for ceiling applications. This is where fiberglass would make a great alternative; it gives you the benefits of reliable and effective insulation without the bulk and weight. This is probably why you see fiberglass installed in most homes.

Common questions about fiberglass insulation:

High R Value Insulation
Insulation with a high R values will help to keep the heat in your home and save you money on your energy costs.

Where is Insulation Most Important?
There are a few reasons that the attic is the most important location for good insulation in both residential and commercial structures.

Residential Insulation Types
While all homes should ideally be insulated, it is most important that homes in areas that see extreme heat or cold be well insulated.