Fiberglass insulation: What you need to know

There is a lot to take into consideration when insulating any space; a key aspect would be the type of materials you use. Fiberglass is most commonly used because it is the cheapest and works well in most spaces. When you want to achieve the most effective heating solution, choosing the best insulation material is very important for your budget and your homes future. Using more material can be a waste of money and not using enough won’t give us the results we are expecting.  

A way to know how much material we need to insulate our home is comparing the R-value of the material with the R-value we want to achieve. There are other elements you want to consider.

Each space has its own capability to minimize heat transfer.  For example, a wooden roof also has a R-value and you want to take this into consideration when calculating the amount of insulation needed. The more R-value the space has the less insulation material it requires. When considering fiberglass as your insulation material it is highly recommended that you consult fiberglass insulation R-value chart so you can see how this material works on each space.

Sometimes it depends on the climate zone, as in Atlanta, an attic space and wall cavities are the spaces that demands the highest R-values while other spaces demands less efforts to be properly insulated.

Insulating your home properly can be difficult, as you see; you have to consider a lot of elements. It is better if you get advices from a professional, not only for choosing the best material but to install it properly so you can get the best results.