Roof insulation

Building product manufacturers of: insulation , shingles, and flashing. About the Medical Industry. Brochures and Catalogs catalogs. Regardless of building type, whether residential or commercial, effective insulation of the roof is crucial to reduce energy consumption. When designing new developments, the insulation treatment of a roof should be considered holistically alongside the wall specifications.

There are five primary types of insulation for roofs , with their own advantages and disadvantages.

The key value is always the capacity of insulation to resist heat flow. This is also known as thermal resistance and is often measured in terms of R-value. The higher that value, the better the insulating power. Roof insulation can influence moisture, mol fire resistance, air quality and other factors that will impact a building today and in the future.

Atlas thinks outside the insulation board box to provide its customers the best product for their needs, at the best value. Fiberglass comes either as sheets that can be applied to the roof from the inside, or as loose fibers, mixed with adhesive, that are blown into place. Any roof that uses fiberglass insulation rather than Prodex Total will have m oisture issues (typically hidden behind facing), Loss of R-value (consequence of the moisture) and heat gain U. Department of Energy : The R-values of some insulations also depends on.

Alternatively, polystyrene.

The manufacturers listed above are not available at all locations. Visit our Branch Locator to see what products are available at a location near you. An insulation board made of glass fiber-reinforced cellulosic felt facers bonded to a core of isocyanurate foam. They come with or without a paper or foil facing that acts as a vapor barrier. If I had done the over- roofing at the same time I probably would have used cellulose in the rafter cavities.

Which type of roof insulation is best? What are some materials used in roof insulation? What is the best thickness for roof insulation? When used as attic roof insulation , rigid foam can be installed between attic rafters, directly beneath attic rafters, or in both locations.

How to increase roof insulation? Like spray foam, rigid foam provides an air and moisture barrier as well as high R-value insulation. It's light weight provides ease of handling. Molded Polystyrene is a proven performer in roofing applications, and stands the test of time. Our insulation products conserve energy and improve acoustics, fire resistance, and air quality in the spaces where people live, work, and play.

Our roofing products and systems enhance curb appeal and protect homes and commercial buildings alike. Our fiberglass composites make thousands of products lighter, stronger, and more durable. A roofing membrane is the top waterproof layer of roofing. The insulation underneath the membrane insulates the building while the membrane is the layer to keep water and other weather out.

Insulation level are specified by R-Value.

R-Value is a measure of insulation ’s ability to resist heat traveling through it. They are very effective in exterior wall sheathing, interior sheathing for basement walls, and special applications such as attic hatches. HzmqXw CONTACT US restorat.