Efficient and proper attic insulation is one of the most cost-effective ways to lower your energy consumption without foregoing a warm house. Adding insulation to your attic can help you stay cool throughout the summer as well as it will keep you warm in winters. If installed in the proper way blown attic insulation not only improves the energy efficiency of your home but it also significantly lowers utility bills and also helps decrease carbon dioxide emissions. Take a look at these 5 tips which will help you keep your attic insulated and protected from various hazards-
Determine correct R-value
It is usually recommended that most homes in the US have their attics insulated to a rating of R-38, which typically requires a layer of insulation 10–14 inches thick, depending on the type of insulation material that you intend using. Blown in attic insulation is currently trending as it has many advantages and is eco-friendly and value for money too.
During installation of the blown attic insulation make sure about the placement of the material used. ensure to keep at least 3 inches gap from all ceiling fittings and other fixtures. Do make sure to seal all ducts and vents from where there is a possibility of air entering the house. Any loose fill insulation material like cellulose, fiberglass or mineral wool are good options to use. Just make sure that whichever material you choose to conform to the R- value standards it should be blown in thoroughly.
Allow the insulation material to dry adequately before installing the drywall. Unless the installation is completely dry it will not conform to the required R- value standards. Using blown in insulation ensures that your house is well insulated all year round irrespective of which season it is.
Avoid fluffing or gaps
Before starting the process of insulation ensure the attic has no air leaks. If you find any places where you foresee leakage of air it must be sealed with some sealant like spray foam, caulk or weather stripping. Ensure that the blown attic insulation is installed at the right density, and no gaps or crevices are left unfilled. The more the voids the lesser the R -value attained. Too much of fluffing to maintain the required thickness specifications of the insulation material also makes the insulation less effective.
Choose an environment-friendly insulation material
For all environmentally conscious people making a right choice like blown in fiberglass insulation material is absolutely great as this insulation material is made out of completely recyclable material and it consists of a significant percentage of recycled glass which has been spun into fibers.
Blown insulation is a cost-effective insulation technique which is highly recommended by manufacturers and users alike because of its high efficiency and low maintenance issues. while complete insulation of the entire attic is recommended for optimum results but if you are on a stringent budget and cannot spend more now, even partially insulating your attic can help you get some good returns and prove to be cost-effective in the long run.