How to Insulate and Air Seal Your Attic

First Defense InsulationIf you want to improve your home’s energy efficiency, one of the best places to start is with your attic. Attic insulation and air sealing are two of the most effective ways to reduce heat loss in your home, which can help you save money on your energy bills. Here’s a quick overview of how to insulate and air seal your attic: click over here First Defense Insulation
Insulating Your Attic
There are two main types of insulation for attics: roll insulation and blown-in insulation. Roll insulation is the most common type of attic insulation, and it’s also the easiest to install yourself. Blown-in insulation is ideal for hard-to-reach areas, such as around ductwork or electrical wiring. Once you’ve chosen the type of insulation you want to use, follow these steps to install it:
1. Measure the area you need to insulate and purchase enough rolls or bags of insulation to cover the area.
2. Remove any old insulation from the area (if necessary).
3. Install your new insulation according to the manufacturer’s instructions.
4. Replace any removed attic flooring (if necessary).
5. Cover the area with a vapour barrier before replacing any storage items in the attic.
Air Sealing Your Attic
Once your attic is insulated, you’ll also need to air seal it so that warm air doesn’t escape through cracks and gaps. Start by caulking and weather stripping any openings around doors and windows. You may also need to seal openings around electrical wiring, ductwork, or plumbing pipes. Once you’ve sealed all of the openings, cover them with a layer of rolled fiberglass batt insulation for added protection.
Insulating and air sealing your attic are two of the best ways to improve your home’s energy efficiency. By taking some time to properly insulate and air seal your attic, you can keep your home warmer in winter and cooler in summer, which can help you save money on your energy bills year-round!