The attic is one of the easiest places in your home where you can add more insulation and protect your home more efficiently, says experts with Fort Smith roofing companies. The amount of insulation, however, is very important to evaluate. Improper insulation could lead to extensive water damage, and in time, it can make your home practically impossible to live in.
One easy way to determine whether or not you have enough insulation is to go up into your attic and check the floor joists. If the insulation is below or level with your floor joists then you definitely need more insulation. On the other hand, if you don’t even see the floor joists because the insulation is well above them, then that’s a good hint that you already have plenty of insulation and you don’t need more.
The R-value is a rating system designed to tell how well your insulation can fare against heat. The thermal resistance of your insulation will depend on how high the R-value is, and an upgrade is usually mandatory if the rating falls short of R-30.
The recommended value, however, is one above R-38, and most experts would also recommend that you get more. R-38 translates to about 10-14 inches of insulation, which is considered enough in most climates.
To find out more and determine exactly how much insulation you will need, it is essential that you talk to a local expert and have them perform a detailed inspection that will provide you with all the information you need.