Attic Insulation – What You Need to Know

If you are considering attic insulation Houston Texas for your home, you’ll need to consider a few factors before beginning the project. Some types of insulation are more expensive than others, so you’ll want to take your time and do some research. Once you’ve gotten a feel for the R-value of the existing insulation, you can make a decision. If your insulation is damaged or missing, you should remove it before installing a new type.


Before installing new insulation in your attic, remove any boxes and other items from it. Ensure the attic is free of clutter to ensure that it’s completely insulated. If the attic has recessed ceiling lights, buy “IC”-rated models so they won’t interfere with the insulation. If not, you can also seal the edges of these fixtures with caulking to keep them out of the insulation. Check weatherstripping on attic access hatches and pull-stairs to ensure they’re not exposing the insulation.

Blown insulation is an alternative to batt-style insulation because it offers more coverage. This type is installed with a hose and comes in small chunks. Both cellulose and fiberglass are suitable materials for attic insulation. Fiberglass is environmentally-friendly but may be more effective if you’re trying to block air movement. However, both types of insulation will require professional installation. You’ll need to follow the manufacturer’s recommendations and follow all guidelines.

Besides fiberglass, other types of attic insulation are less expensive. Fiberglass is the most common and accessible of the two. If you have cellulose in your attic, you should use that instead. Fiberglass, for example, has an R-value of R-13 and needs ten inches of additional insulation. By contrast, cellulose requires only seven inches. While both types of insulation are effective, one may be more affordable than the other.

Batts and rolls are another common choices for attic insulation. These are large sheets of insulation that are held together by reflective aluminum foil and paper that acts as a vapor barrier. The downside of batt-style insulation is that they leave gaps that may increase the temperature inside your home and can increase your energy bill. Fiberglass batts, on the other hand, are the most effective. But, batts are not the best choice if your attic is not level, or has other obstructions.

Adding attic insulation is a great way to cut your energy bills. A properly insulated attic will prevent heat from escaping and make rooms more comfortable. In addition, it can help reduce the amount of noise that enters the home. This can be especially beneficial in homes that are located near noisy sources of noise. But, if soundproofing is your primary concern, you should consider installing wall insulation instead. That way, you won’t be stuck paying for two separate projects in the future.

If you’re planning to install attic insulation yourself, you should get an expert to do the installation for you. The process of installing this insulation is complicated and involves many safety precautions, and a homeowner may not be aware of them or have the necessary equipment. As a result, they could end up making costly mistakes. A professional will be able to help you avoid these problems and ensure that your attic insulation is installed properly. If you’re a first-timer, it may take several attempts to get it right.

Adding attic insulation will also protect your home from environmental pollutants. Poorly insulated homes tend to let outdoor pollutants into the home, which can eventually compromise the air quality inside. The good news is that attic insulation prevents the transfer of these pollutants from one part of the home to another. Additionally, attic insulation will help prevent moisture from building up in the home. In warm weather, water vapor can damage the walls, while mold thrives in damp conditions.

When it comes to attic insulation, R-values are important to consider. Generally, a higher R-value means better insulation. However, this doesn’t mean that the highest R-value is always better. Different materials are suitable for different attics. While one type of insulation may work for your home, another will not work as well. A higher R-value means a more efficient attic insulation. And remember, if you are unsure of how much insulation you need, make sure you research the benefits of the various materials before making a decision.