Checking the energy efficiency of their house by measuring the thickness of fiberglass insulation in the attic

Did you know that there are 15% energy savings on average when you have insulation blown into attics?

Are you ready to take the steps to improve energy savings? It’s time to look into insulation installation. But what are the most common insulation installation mistakes?

Read on to find out the things that you need to be prepared for. With these pro tips, you can go into the project well-prepared and know that you’re doing things right.

1. Neglecting Air Seal

One of the most common insulation installation mistakes is neglecting the air seal. This can lead to drafts, air leaks, and poor energy efficiency. 

To avoid this mistake, be sure to seal any gaps in insulation or cracks around doors, windows, and other openings. This will help to keep your home more comfortable and energy-efficient.

If you want to be sure that air sealing is done the right way, hire experts like the Anthem insulation company. And make sure to factor in the cost of installing insulation.

2. Blocking Air Flow

This can happen when insulation is installed too tightly against ductwork or other openings, preventing air from flowing freely. This can reduce the efficiency of your heating and cooling system, and may even cause it to overwork and break down.

To avoid this, be sure to leave a gap of at least four inches between the insulation and any openings. Also, be sure to check the manufacturer’s instructions for the proper installation of your particular type of insulation.

3. Pulling Out Old Insulation Efforts

One of the most common mistakes is pulling out old insulation without properly preparing the surface first. This can lead to damaged walls and ceilings and can even cause the insulation to be pulled out of place. To avoid this, be sure to properly prepare the surface by removing all nails, screws, and other fasteners before attempting to remove the old insulation.

Once the surface is prepared, use a putty knife or other similar tool to gently pry the old insulation away from the surface. If done carefully, this will minimize damage and prevent the insulation from being pulled out of place.

4. Overstuffing

As you probably know, insulation is designed to fill a specific space to maximize its effectiveness. This means that if you overstuff the insulation, it will not be as effective as it could be. Additionally, overstuffing can cause the insulation to shift and settle over time, which can create gaps and voids that will decrease its effectiveness even further. 

The best way to avoid overstuffing is to measure the space before you begin and to follow the manufacturer’s instructions carefully. If you’re not sure how much insulation you need, it’s always better to err on the side of too little rather than too much.

5. Neglecting Lights and Electrical

One of the most common mistakes is neglecting to insulate around lights and electrical outlets. This can be a costly mistake, as it can lead to heat loss and higher energy bills.

To avoid this mistake, be sure to measure the space around lights and electrical outlets before cutting the insulation. Cut the insulation to fit snugly around the fixture or outlet, and use caulk or sealant to seal any gaps.

Avoid the Common Insulation Installation Mistakes

When installing insulation, be sure to avoid common insulation installation mistakes like not removing old insulation, not properly insulating gaps and cracks, and not using the right type of insulation for your needs. By following these tips, you can help ensure that your insulation installation is successful.

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By Manali