Insulating an attic in Raleigh NC is a quick and relatively inexpensive home improvement project that can dramatically cut energy bills. In fact, a properly insulated attic can reduce heating and cooling costs by 10 to 50%. It also helps prevent gradual damage to the roof and walls, slows heat loss through the ceiling and reduces moisture in the attic.
Before installing new insulation, however, it is important to inspect the existing insulation in your attic. This will give you an idea of its R-value, or thermal resistance, and its condition. For example, if it is compressed, water-damaged, or contains mold, it is time for an upgrade.
Choosing the Right Insulation
There are many different types of insulation available, each with unique applications and benefits. Some common options include blanket or batt insulation, blown-in fiberglass insulation, cellulose, and spray foam insulation.
Blanket insulation is usually made of plastic or recycled paper materials and comes in sheets that can be easily affixed to attic joists. This type of insulation is typically less expensive than other attic insulation options and requires less labor. It also poses little fire hazard and is moisture-resistant when a vapor barrier is installed.
Blown-in insulation is another popular option among DIYers. This insulation consists of a mixture of fiberglass, mineral wool or other natural materials. It offers a good R-value per inch and is effective in most climates. However, it can be more costly than other types of attic insulation and is not as effective in cold climates because it does not prevent convection. It is also prone to dust accumulation and requires a professional installation.
Palomo Insulation
Wendell Rd, Wendell NC 27591
(919) 901-3072
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