Can You Over-Insulate a House?

Many homeowners struggle to get enough insulation for their homes, but can you over-insulate a house? 

Professionals don’t hear this question too often. Still, knowing the answer may positively impact your next renovation or construction project.

Attic insulation contractors in Buckhead explain what you need to know about home insulation.

What to Know When Insulating Homes in Buckhead

Home insulation is an effective tool for saving money on energy costs. These materials will impact your energy efficiency when warming and cooling the property. Unfortunately, many homeowners are unsure how much insulation they need for their space.

Insulation materials help slow down heat moving toward cold places. It will never stop heat, but it can be an effective tool for slowing it down.

Protect Your Energy Savings

So, how much insulation is too much? The answer may surprise you. Most professionals agree that adding insulation is effective up to a point.

For example, adding an inch of insulation to a home with little insulation may significantly improve indoor temperature control. However, adding an inch of insulation to a house with a large volume of insulation is simply a waste of money.

If you are unsure how much of this material you need, hire a contractor. These professionals have the tools to accurately measure and install the right amount of insulation for the property.

The Attic

Can you over-insulate a home with a large attic space?

Heat will always travel upward. This principle suggests that the majority of the heat in the home will make its way to the attic. When investing in attic insulation, you can save up to 50% on your heating bills

Don’t overdo it during your installation, however. Remember that adding too much insulation in the attic may cost you more than you save. Excessive weight could also compromise the integrity of your roof.

The Walls

Wall insulation is essential for home temperature control. However, if you stuff your walls with too much insulation, the product will reduce indoor air quality. Insulation consists of wool, fiberglass, and other materials that are dangerous to your health.

Overexposure to these particles in the air may cause:

  • Eye and throat irritation
  • Aggravated symptoms of bronchitis and asthma
  • Persistent headaches 
  • Fever
  • Nausea 
  • Internal bleeding

Keep your family safe by avoiding insulation overuse and always use the proper protective gear when handling insulation.

The Environment

An appropriate volume of home insulation is also a great way to protect the environment. You can reduce the energy you consume when keeping the home well insulated. 

However, too much of a good thing can be harmful. Manufacturing insulation produces chemicals that negatively impact the atmosphere. Using the appropriate insulation for your home will reduce your carbon footprint and contribute to a clean environment.

Get Help Insulating Your Home in Woodstock, GA

Installing home insulation is challenging without the right tools and knowledge. Fortunately,  Anthem Insulation & Home will do the work for you. These professional contractors have everything they need to deliver quality service on time.

Can you over-insulate a house without the right help? These experts say yes. Invest in their services to get the most energy-efficient home.

Reliable contractors partner with you to help you get the best return on your investment. 

Contact Anthem Insulation & Home in Woodstock, GA today!


Reasons Why Air Sealing an Attic Can Lead to Better Insulation

Even with the appropriate insulation in your attic, air can seep between small gaps in the attic floor, warming the air in your home that you want to keep cool or chilling air that you want to stay warm. The experts from Anthem Insulation & Home attic insulation service in Alpharetta describe how air sealing an attic can help you maintain your home temperature and save energy.

What is Air Sealing?

Air sealing an attic involves testing for drafts in the attic space, including the attic floor, crawl spaces, and sub-roof areas. Depending on where inspectors find the drafts and the formation of the leak, technicians will use caulk or other sealants to block airflow between your attic and living space.

Your home should maintain a similar temperature to where you set your air conditioning or heating system. Sealing the attic floor prevents heat transfer through small gaps between your living space and your attic, as well as between the attic and outside.

How Do Attic Insulation and Air Sealing Work Together?

Whether your attic insulation uses foam board or fiberglass insulation, the primary purpose of insulation is to keep cool air on one side and warm air on the other. During the summer, you want cool air inside and hot air to stay outside. You want to keep your home warm in the winter to fight off outside chills.

You can maintain your home’s temperature year-round by air sealing an attic and ensuring there is enough insulation in place. Simply air sealing without insulation won’t offer your home enough protection against the sun heating the attic through the roof in the summer or from the cold wind gusts that can enter a home through the attic in winter.

Appropriate attic insulation can help keep heat, cold, and moisture out of your attic space. Roofs have to breathe through the attic space to expand and contract with changing temperatures. Air sealing can further impede heat transfer through the attic between your home and the outside.

Are There Risks to Air Sealing?

Some homes feature construction where some systems vent into the attic, such as chimneys or furnaces. These systems produce fumes that can be harmful to inhale, especially carbon monoxide.

Never attempt to air seal an attic yourself. Always hire a professional air sealing and insulation company to inspect your attic and any systems that utilize the attic space. An experienced attic insulation company inspector can advise you about whether it would be safe to seal your attic.

Can Air Sealing Save Me Money on My Energy Bills?

Air sealing can typically save you between 10-30% on energy bills, depending on several other factors. On average, 43% of your energy bill comes from heating and cooling according to Energy Star.

Other factors that can affect heating and cooling costs include:

  • Home insulation in walls
  • HVAC capacity rating
  • Seasonal Energy Efficiency Ratio (SEER) of your air conditioning system
  • Secure duct sealing

Call the Insulation Experts at Anthem Insulation & Home in Alpharetta, GA

If you want expert help in air sealing an attic in Alpharetta, GA, call the experienced team at Anthem Insulation & Home to schedule an inspection.


Three Problems That Are Caused by Bad Insulation

Many homeowners struggle to maintain a comfortable indoor temperature. They typically blame an old HVAC unit, seasonal weather, or moisture issues. However, you can often trace these issues to a bad insulation job.

Getting excellent attic insulation service in Alpharetta can prevent many problems in your home. Your insulation has incredible effects on the comfort level and even the safety of your home. Below, we discuss three common issues resulting from poor insulation. 

Heating and Cooling Problems

If your home has poor insulation, you’ll likely experience indoor heating and cooling problems. In the summer, inadequate insulation can let the hot outdoor air seep in and make the indoor temperature uncomfortable. In the winter, you may struggle to heat your home because the hot air escapes.

Inadequate heating or cooling is problematic. However, this issue can lead to further, more significant concerns, including:

  • An inefficient HVAC system. Your HVAC system will have to work harder to ensure your home is comfortable. Straining your system like this can lead to inefficiencies, overwork, and frequent repairs.
  • Discouraging energy audits. Energy audits detail your home’s energy usage and ways you can improve. With inefficient heating/cooling, you’ll receive discouraging energy audits.
  • Increased electric bills. Without proper insulation, your HVAC unit will run nonstop to regulate indoor temperatures. As a result, your electric bill might spike.

Improper Ventilation

Your home depends on proper ventilation and airflow. However, if you have a bad insulation job, you may be dealing with stagnant air in your home. You want good ventilation to keep your place fresh, clean, and healthy.

Improper ventilation can lead to more than old, stale air. You could face lingering air pollutants that create serious health concerns, such as:

  • Allergy-like symptoms
  • Eye, nose, and skin irritation
  • Excessive coughing and sneezing
  • Respiratory issues
  • Lung disease

Don’t put yourself and your loved ones at risk; fix your insulation easily with spray foam insulation. Our professional spray foam application job can quickly insulate cracks, holes, and cavities.

Moisture Issues

Poor insulation is probably the culprit if you have moisture issues in your home. You’ll want to protect your house from humidity and dampness to promote comfort and longevity. High moisture levels can create structural damage and take a big chunk out of your wallet.

Other issues you may face from excess moisture include:

  • Sticking windows and doors
  • Condensation in the attic and on windows
  • Frozen pipes
  • Mold and mildew

Contact Us for Professional Insulation Services

Bad insulation can cause significant problems. You’ll want to know the benefits of good attic insulation and keep your home fresh, comfortable, and safe. Contact our professionals at Anthem Insulation & Home today for solutions to all your insulation needs.


How Is Spray Foam Insulation Applied: Steps by the Professionals

You may wonder, “how is spray foam insulation applied, and how does it help?” spray foam is great for sealing holes, cracks, and gaps to reduce your energy bill. It offers resistance to water, mold, and insects, expands into hard-to-reach areas, and adds structural support.

Anthem Insulation & Home does spray foam insulation in Canton, GA, and are your insulation experts. Knowing when and where to use spray foam yourself is difficult, so getting professional help from spray foam experts can help you save on energy bills.

Locating the Leaks

It’s important to check for air leaks, usually where different materials meet or in a wall cavity. These areas include:

  • Door frames
  • Window frames
  • Baseboards
  • Electrical outlets
  • Cable TV holes
  • Phone line holes
  • Heat vents
  • Dryer vents
  • Air vents
  • Between bricks
  • Between the foundation and the walls
  • Pipes
  • Wire penetrations
  • Electric outlets
  • Air conditioning holes
  • Where pipes pass through the walls
  • Attic doors
  • Gaps in the garage

There are tips for doing it yourself, but you may want to hire a professional.

Tips for Spraying Yourself

How is spray foam insulation applied? This question can have several answers, but reading the instructions carefully is always essential. You need to cover the surrounding area with cloth or newspapers and protect yourself with gloves, a mask, and goggles.

These flexible sprays are flammable, so keep away from fires. The sealant does expand, so don’t fill the air barrier all the way, or you’ll have to trim excess foam. It’s crucial to have control of the flow, so practice before you spray.

When the foam is applied, it has to dry. If you need help insulating the attic, there is a different process.

Water Warning

Never spray sealant on a wet surface that exceeds dampness of 20%, or the chemical reaction won’t work, and the foam will not stick. If you need to spray an area with a water leak or water damage, you can use a moisture meter to determine if you can spray or not.

Anthem Insulation & Home offers open cell and closed spray wet foam for situations like this.

Replacing the Tip

You will need to install a new tip after every 30 seconds of spraying. The foam will clog inside the blowing agent if you don’t, making it useless. Kits typically have extra tips, but planning where to spray and how much to spray at once is essential.

Applying Spray Foam is Tricky

If you still wonder how is spray foam insulation applied, you are not alone. If you need spraying, call us at 770-354-5005! Anthem Insulation & Home has everything you need if you need assistance, and we can help you learn about the types of wall and floor insulation we offer!