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The USDE recommends insulating a home from the foundation to the roof for optimal energy efficiency. Insulating between the attic floor joists helps keep the air distribution in the living space.
Before you begin installing or upgrading insulation, inspect your attic for air leakage. This inspection should include leaks from the living space as well as from the outside.
- Step 1: Establish Your Insulation Goals - Step 2: Select Your Materials - Step 3: Prepare Your Attic - Step 4: Install Ventilation Baffles & Insulation Dams - Step 5: Install Insulation
Whether your attic contains batt or loose fill insulation, updating ineffective insulation is a simple way to make your home more energy-efficient.