Keeping a home well insulated is very important to conserve energy and make the home safe and comfortable to live in. The dfw home insulation R value is the rating system used to measure how well the material resists heat. A heavier or thicker piece of material may seem more productive, but the R value is the true test of the quality of the heat resistant material.
There are different types of insulation materials available, but fiberglass boards are a favorite choice among homeowners. This type of material has a high R rating because of its stronger resistance to heat flow. For this reason, fiberglass insulation material is widely used in homes for warmth and comfort. Other popular forms of insulation include blown-in cellulose and foam insulation.
The Insulation R value of more than one kind of material adds up the R value of each individual layer. For example, a homeowner can install rolled fiberglass insulation with loose fit for extra insulation. This combination produces a multi-layer insulation that has an even higher R level to protect against extreme temperatures. A home that resists heat effectively will withstand cold weather months and keep the home comfortable when it is very warm.
Different kinds of insulation are used for different parts of the home, such as the ceiling, basement wall and attic. Each type may have its own R value that is used to determine the effectiveness of the insulation. The best insulation involves a number of factors, including how much insulation is needed in the home as well as the availability and pricing options.
Moisture and water play an important role in the level and effectiveness of an insulation R value. When excess moisture gets into the insulation material, it can have an adverse effect on the quality and productiveness of the material. In fact, less than five percent of moisture can effect the insulation by almost 75%. For this reason, homeowners can protect their insulation R value by keeping moisture and excess air out.
When installing insulation materials, such as fiberglass, spray foam or cellulose, it is important to know which material is suitable for certain parts of the house. The climate and temperature also play a role in the level of the R value. Proper installation of the right insulation with a high insulation R value will give the home the heat resistance it needs.