Attic insulation keeps your house cooler in the summer and warmer in the winter. It’s a win-win situation since you save money on heating and cooling costs. Up to 60% of your home’s energy may be lost if your attic and walls are not insulated. 

Attic insulation, whether fiberglass insulation or spray foam attic insulation, is integral to any home, but homeowners need a lot of information. Here is where we come in. In our article, you’ll find all you need about attic insulation. 

Best attic insulation safety precautions 

You may encounter a variety of possible safety risks when adding insulation to your attic. Because of this, it’s essential to be aware of the dangers connected with your preferred insulating material and to take the necessary safety measures.

Asbestos insulation can still be present if your house was constructed before 1970. If so, it’s best to leave this alone. The present asbestos-based insulation may be safely supplemented with new insulation. If damaged or disturbed, asbestos cleanup may be necessary to keep you and your house safe.

Adding attic insulation still carries several risks, even if your house is clear of asbestos. Always be prepared, whether it is spray foam attic insulation or blown-in attic insulation. You can take the following precautions to stay safe and prevent harm:

  • Wear a long-sleeved shirt, gloves, goggles, and a dust mask to shield your eyes, skin, and lungs from harmful fibers.
  • In the space where you are working, illuminate and darken any corners.
  • It can be risky to stand on joists. You risk falling and breaking through the roof if you lose your equilibrium. To stand atop while working, use thick plywood planks.

Benefits of installing insulation in your attic

  1. Saves you tons of energy (and energy bills) 

Heat moves; in the summer, it enters your home, and in the winter, it exits; this is why you notice your energy bill is more significant in the summer. Hot air can readily enter and exit your home if it is insufficiently or not properly insulated, which can increase the price of energy. Attic insulation that has been appropriately installed will limit airflow, lowering your heating and cooling costs in the winter and summer. 

In addition, insulation boosts the durability and efficiency of your HVAC system and prevents pipes from freezing thanks to its capacity to adjust the temperature.

  1. Increases indoor air quality 

Insulating your attic has the added advantage of improving the interior air quality of your house. Pollutants can enter your home from the outside through inadequate attic insulation and poor sealing. Insulation in the attic keeps outside contaminants from entering your house and harming your family’s health. 

You can breathe easier thanks to the improvement in your home’s indoor air quality after installing attic insulation.

  1. Deters pests

Nobody wants their house and family to suffer because of pests like rats, squirrels, insects, or bats—animals like roof rats residing on homes’ top floors and building nests out of discarded insulation. Pests may harm both your house and your health in several ways. Unwanted pests can’t enter your home because new insulation has been installed or outdated insulation has been replaced. 

  1. Prevents damage in your home

Your property may stay in good condition if your attic insulation is built appropriately. It stops moisture and condensation from penetrating the house’s framework, which might harm your roof, walls, and ceiling, resulting in wood rot, mold development, and cement erosion. 

By installing insulation, you may avoid worrying about the condensation buildup in your attic, which frequently goes undetected. Insulation also increases the life of your roof since it stops moisture from growing on the bottom of your roof, which is beneficial for your money because repairing a roof is very pricey. 

  1. Increases the value of your home

We prefer to think of attic insulation as a significant investment since it improves your home’s health and lowers costs, but it also has the additional benefit of raising the value of your house. 

New attic insulation, such as spray foam attic insulation or blown-in insulation, is an excellent selling point for prospective buyers since it lowers energy expenses, keeps animals away, shields your house from harm, and improves interior air quality. In other words, attic insulation is a covert method of ensuring your property is secure and cozy, which appeals to potential buyers.


Attic insulation is an integral part of all homes. Not only is it mandated by some states, but it is also very beneficial to have it in your home. Now that you know about the many benefits of having attic insulation installed in your home, you know that it will only improve your quality of living. Zavza Seal has been in the contracting business for over 20 years and has helped hundreds of homes all across Long Island. Contact us today and get a free estimate on all our services.

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