Attic Insulation San Antonio

Attic Insulation - How Does Attic Insulation Work?

There are many types of insulation that can be used on your attics. The Attic Insulation San Antonio of insulation are cellulose, spray foam, and fiberglass. As you can see by the illustration above, there are also some significant differences in the advantages that these various materials provide. Let us take a closer inspection of each material to better understand which is best suited for the needs of your attic.

Cellulose Attic Insulation - This type of insulation is the cheapest and least effective. Cellulose is a porous material composed primarily of silica sand. This material does not insulate well, in fact, it does not insulate at all. It does not provide protection from cold or hot weather. If you are seeking basement insulation, make sure you use this type of material. It is important that you check with your local building codes to make sure you comply with all applicable requirements.

Fiberglass Attic Insulation - This is often considered the best type of attic insulation because of its durability and effectiveness. Fiberglass is created through the process of extrusion where melted aluminum is poured into an appropriate mold. The resulting product is a solid form of aluminum, which can then be extruded again to create sheets. These sheets are packed into molds, fired, cooled, and sprayed with a protective coating. It is a durable, effective, and fairly inexpensive product that has excellent insulation properties.

Another great advantage of cellulose insulation is that the material is completely natural and biodegradable. This means you will not need to worry about it getting into the landfill. However, one drawback of this type of attic coating is that it does not provide the same fire resistance or thermal efficiency as fiberglass does. There is also a risk of releasing harmful fumes if the attic is vented.

Rolled Foam Attic Insulation - It is made by applying a layer of thick cellular vinyl rolled over a number of Styrofoam trays. The result is a durable, lightweight, molded insulating membrane. This is an excellent choice for small, tightly wrapped attics and is an excellent choice for spraying foam insulation on the outside of an attic. However, it does have the drawbacks of both fiberglass and cellulose mentioned above. It is also flammable and toxic when stored or used.

Kerosene Attic Insulation - Kerosene is a common choice for many homeowners who are looking for attic insulation because it is extremely flame resistant and insulates effectively. Unfortunately, it can also be toxic and release toxic fumes when stored or used. Many people choose to use this type of insulation for the lower levels of an attic, but it is better to use it completely once a year.

Fiberglass Attic Insulation - The most commonly used type of fiberglass insulation is Type RC-A. It is a thick, clear plastic sheet that looks like fiberglass. It has superior thermal and sound properties that are similar to cellulose but has the added benefit of being flame-resistant. Unfortunately, it does not insulate well and is usually only used in low-traffic, small-sized attics.

Spray Foam Insulation - The newest form of fiberglass insulation, spray is made by mixing a liquid with a foam core. It is highly flame-resistant and is a great insulating material for attics. However, the material is expensive and will not last as long as cellulose fibers. It is important to note that while spray is a great insulator, it can not be used in conjunction with the other types. Proper spray foam insulation installation should be performed by a professional.

Closed Cell Foam Insulation - The most expensive form of foam insulation, closed cell is made by mixing graphite and synthetic fibers. This forms a closed cell, which means it is more insulating than open cell. Although it is more expensive than open cell, it will save you money in the long run because it is more durable. The r-value of a closed cell attic insulation is greater than any other type. In addition, this type is flame-resistant and comes with the added benefit of insulating your attic at the interior layer.

Open Cell Attic Insulation - While spray foam insulation reduces the amount of heat you lose through your attic, it does not do much to reduce the amount of heat you gain. Unlike closed cell foam, open cell attic insulation allows air to ventilate your attic. As a result, you can reduce your home energy bills by opening up the attic and allowing fresh air to circulate. However, you need to be careful that you do not allow excess moisture into your attic by not spraying foam directly on top of the insulation.

Attic Insulation - Whether it is batt or fiberglass, most people would prefer to have some form of attic insulation. The most popular types are batt insulation and fiberglass. Although they cost more, they provide a better return on investment by providing a more comfortable home. Bamboo and cellulose attic insulation are less expensive but they do not perform as well in terms of comfort.