Is it time for Loft Insulation Installers in Grand Prairie? What is the best type to choose? Let us focus on four specific types. One is blown attic insulation the other is batt insulation. Each type has pros and cons. However, which is the best choice for you.
One of the best advantages of blown attic insulation over batt is that the blown style covers everything; while there can be open areas in the batt type.
When you’re looking to have your home or building insulated with spray foam insulation, you have a couple of product choices. Whether you go with closed foam or open foam insulation, the differences in their make will make a big difference in which one will work best for your needs.
Radiant barrier insulation has one reflective side that is made from an aluminum coating. Any radiant barrier insulation can be installed in an existing or new home. The reflective side of the barrier insulation is made to face the open air pocket of the surface.
Almost all Loft Insulation Installers in Grand Prairie are tested and rated as fireproof. If for some strange reason you find one that is not, stay away from that product.
Spray Foam Insulation Basics
Are you considering insulating your home? You might be wondering what type of insulation would be the best fit for you. It is imperative to have the proper amount of insulation in your home. Insulation is rated in terms of thermal resistance often referred to as "R-value", which indicates the resistance to heat flow. The higher the R-value, the greater the effectiveness of the insulator will be. The R-value of the insulation depends on the type of material, its thickness and its density. The three most common types of insulation used in residential or commercial buildings are fiberglass batts, blown cellulose and polyurethane foam.
Fiberglass insulation is made from molten glass and recycled industrial waste. The fiberglass insulation carries an R-value of 3.14 per inch. Although, the fiberglass insulation is cheap there are many deficiencies with the product. Gaps tend to form between each fiberglass batt (known as bypasses) these gaps can become sites of air infiltration or condensation. Each of these deficiencies will reduce the effectiveness of the insulation resulting in a lowered R-value. A vapor barrier must be included in the installation of the fiberglass to prevent condensation and mold form growing. Fiberglass insulation is also hazardous to your health
Blown cellulose insulation is 100% natural and is made from recycled newspapers. The cellulose is treated with a flame retardant and insect repellent to prevent potential fire risks and wildlife infestations. Blown cellulose has an R-value of 3.70 per inch. Unlike fiberglass, Cellulose contains some moisture control characteristics, which prevents the accumulation of condensation and the growth of mold.
Another commonly used insulator in residential homes and commercial buildings is Polyurethane Foam, also referred to as "Spray Foam". The polyurethane foam comes in two different forms, open cell and closed cell. The open cell spray foam insulation is a low-density material. The open cell foam carries an R-Value of 5 to 5.5 per inch. The second type of polyurethane foam available is referred to as "closed-cell foam". Closed-Cell is a high-density foam carrying an R-value of 7.5 per inch. The closed cell foam is dense enough to improve the structural integrity of the building it is applied to. Some advantages of the Spray foam insulation include; air sealing in gaps and penetrations where blown cellulose and fiberglass bats cannot reach, the foam can fill wall cavities in finished walls, it can also act as a sound barrier and can increase the structural integrity of a building as well as provide its own vapor barrier. Spray foam insulation is the most efficient insulating product in the market today.
Attic Insulation: Things You Need To KnowNo one will dispute that exterior wall insulation is necessary for energy conservation and comfort within a home. It however, is part of a system, your house and while one type of exterior wall insulation may be perfect in new construction, it may require special considerations when applied to an older home. Exterior finish systems that are applied to the outside walls can be relatively easy to decide upon, change the look of, and to upgrade. They are designed to provide structural support, insulation and be decorative. On the other hand insulating the cavities between the studs of exterior walls can certainly require more thought. The area between the wall studs in older homes especially can be either un-insulated or very poorly insulated by today’s standards. One of the first answers that springs to mind is blown in foam insulation that expands to fill the wall area and can provide excellent exterior wall insulation. However if this is considered the building’s construction must also be considered. Many homes will have braces half way down the studs so that insulation blown in may reach only half of the area. If this is not considered the exterior wall may end up being only half insulated which will not do the job. Finishing a basement includes ideally insulating the exterior walls with a moisture resistant material so that the basement can be a center of activity and not within all too short a time, a damp cave that smells of mold. Cold climate areas are not the only places where thermal insulation is useful. Homes in hot climates benefit as well since the thermal properties that keep heat from escaping a home in the cold weather also prevent heat from entering it in hot climates. The better the insulation in a home the more energy efficient the home is likely to be. Less heat will be required to warm it and less to cool it as the inside is protected against the weather. However, the best insulation systems will usually be the most expensive. Most homeowners will end up balancing what they can afford against the best types of exterior wall insulation is available. Few will be able to afford the top of the line highest R rating insulation. However, not as many will need it. Sometimes even a moderate R rating will be enough to realize many dollars in energy costs over the life of the home. Areas where the weather is extreme for months on end may find that even the most expensive insulation is worthwhile due to the energy costs required to heat or cool their home in these environmental extremes. Homeowners in more temperate climates may be able to accept moderate exterior wall insulation and still realize a reasonable energy savings. The home as an entity should always be considered when choosing insulation. It does less good to have excellent exterior wall insulation in the cavity between the studs if the floors, basement and attic have little or no insulation in place.