Attic insulation creates a barrier in your attic that prevents heat from transferring from the inside of your home to the outside while in the Winter time and from the outside to the inside while in the summer.
Your living space stays constantly comfortable all year long because heat is less likely to escape or invade.
You can prevent moisture destruction to your home’s attic by insulating it. In addition, it prevents your Heating, Ventilation plus A/C system from working too difficult to maintain the desired temperature. Heating and cooling consume 49% of a home’s energy. By insulating your attic, you can reduce your weekly energy bills by keeping conditioned air in and outdoor air out. In addition, a properly insulated attic can reduce your energy bill by 10 to 15%, according to the Department of Energy. For most homeowners, that translates to nearly $200 in annual savings. In almost every circumstance, it’s highly advised to add attic insulation. However, on scarce occasions, installing insulation can cause drastic destruction. To create a moisture barrier, older homes were built with important gaps between the walls, and gaps allow moisture to dry without causing destruction to the home’s structure. By filling in these spaces with insulation, you will absorb all of the excess moisture, which can lead to mold and rotted wood. You might experience the same concern if you have an ancient or wood-shingled roof. You may experience moisture problems if you install attic or roof insulation near the ceiling. When insulation blocks the flow of water, it will accumulate. Older roofing materials were designed to get wet and dry back out. You should inspect the insulation in your attic first. For your attic to function as effectively as possible, it must have a certain amount of insulation. In general, the US Department of Energy recommends adding more insulation if you measure less than 8 inches of cellulose or less than 11 inches of rock wool or fiberglass. The temperature in which you live will also influence how much insulation you will need. Your lake home will need weird levels of insulation depending on where you live in the US. If you live in a warmer temperature, you may not need as much insulation as you would if you lived anywhere with a lot of snow and ice.