Insulation is the key to Insulation Contractor your home warm in winter and cool in summer, reducing energy costs and increasing comfort. It also reduces noise and helps keep moisture levels low to avoid problems like mold and mildew, improving your indoor air quality.
There are many different types of insulation available, depending on where you live and the age of your home. For new construction, options include materials like structural insulated panels (SIPs) and insulating concrete forms, which are installed by professionals. For existing homes, DIY-friendly options include batts, rolls, loose-fill and spray foam.
How to Install Insulation in Your Attic: A Step-by-Step Guide
To begin, clean out the wall cavities and remove nails, unused wires and screws. Then, use a shop vacuum to remove dust and debris before laying down fiberglass or other insulation. Always wear tight-fitting breathing protection and protective clothing when working with fiberglass, which can irritate the skin and eyes.
Choose the correct R-value for your climate and building code. For most homeowners, a R-value between 20 and 25 is appropriate for walls.
When installing insulation, follow the manufacturer’s installation instructions and pay special attention to locations where pipes, ductwork and wiring enter the walls. Never “force” the insulation into place as this can compress it, reducing its R-value and its effectiveness.
Roll and batt insulation with facing is easier for a DIYer to work with than unfaced insulation because it comes in 8-foot lengths that you can simply cut for length with a utility knife. If using unfaced insulation, be sure to add a vapor barrier in cold climates to prevent condensation, which can reduce the insulation’s R-value and encourage mold growth.
Georgia Insulation Atlanta
Atlanta, GA 30349
(470) 764-7083
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