Purpose Of Roofing Shingles

A simpler and very useful purpose for using starter shingles along the rake edge is that it gives the installer a nice straight line to use as a guide when ending each course of the field shingles.

Purpose of roofing shingles. Many wonder at what materials is the making of roofing shingles. They give the roof a finished look while forming a protective seal. Roof shingles are a roof covering consisting of individual overlapping elements. So when observers look up at the roof gable ends they ll see an aesthetically pleasing uniform line rather than ragged and uneven shingle ends.

For cr s roofing tests we focus strictly on asphalt roofing shingles because they re by far the most common choice for roofs. 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. Manufacturer s offer products with varying degrees of performance against these natural elements. Asphalt shingles are easy to install last anywhere from 10 to 50.

They are designed to protect the roof and provide resistance to water hail ice and high winds. The modern homeowners fond of roofing with exotic look and enchanting appeal are opting for shingles roofs. 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 shingles covering performs a double purpose safeguarding the roof and enhancing the roofing beauty of the house.

Lumpy bumpy or curling shingles that do not lie flat can be problematic but. In fact there are a number of important ways roofing felt not only protects your roof but also your residence. 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.