Purpose Of Roofing Shingles

Manufacturer s offer products with varying degrees of performance against these natural elements.

Purpose of roofing shingles.

The shingles on your roof serve a dual purpose. They give the roof a finished look while forming a protective seal. They are designed to protect the roof and provide resistance to water hail ice and high winds. Roofing experts have discovered that adding a layer of protection between your structural roof decking the layer of wood that covers your rafters and your roof shingles helps create a better looking and longer lasting roof.

In fact there are a number of important ways roofing felt not only protects your roof but also your residence. According to the asphalt roofing manufacturer s association roofing shingles are comprised of felt asphalt and granules. Asphalt shingles are easy to install last anywhere from 10 to 50. The success with which asphalt shingles bond together as the glue strip is heated by sun exposure is a factor in protecting roof shingles from wind damage and blow off.

These elements are typically flat rectangular shapes laid in courses from the bottom edge of the roof up with each successive course overlapping the joints below. The modern homeowners fond of roofing with exotic look and enchanting appeal are opting for shingles roofs. Lumpy bumpy or curling shingles that do not lie flat can be problematic but. In most climates exposure to even a few weeks of normal sunlight will cause the glue tabs on the under side of asphalt roof shingles to soften and adhere to the surface below.

The shingles covering performs a double purpose safeguarding the roof and enhancing the roofing beauty of the house. Many wonder at what materials is the making of roofing shingles. For cr s roofing tests we focus strictly on asphalt roofing shingles because they re by far the most common choice for roofs.