St Louis Roofing: Article About Benefits Of Laminated Fiberglass Shingles
Modern homeowners have many roofing material options at their disposal, from basic shingles to tiled designs. Shingles remain a solid product for budget friendly installations, lasting between 20 and 30 years. To achieve a 30 year lifespan, St Louis roofing professionals will usually suggest laminated fiberglass shingles. These shingles are designed with specialized components that fight off weathering while protecting the home from water damage.
Laminated fiberglass shingles have a specialized core that makes them different from traditional roofing materials. Instead of an organic base mat, the core is constructed of fiberglass. This material is simply fine glass strands collected into a mat structure. It offers strength for the remaining shingle layers to last about 30 years. It also creates a higher fire rating, protecting the structure from sparked fires caused by flying embers.
Traditional asphalt surrounds the fiberglass core of this shingle type. Although this material isn't a specialized item, it still provides water resistance to the shingle. As water flows down the roof, asphalt doesn't absorb any moisture. The water must slough off the surface and into nearby gutters. Asphalt is still one of the strongest materials for the rooftop because its resilience to moisture and sunlight radiation is difficult to match in other products. Metal and tile are suitable alternatives, however.
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Fiberglass shingles have even more protection from wear by adding a laminate component. This specialized polymer adheres to the shingles' outside layer. It offers aesthetic appeal with color preservation and design options. Water flowing down the rooftop doesn't wear down the asphalt directly but runs against the laminate. It takes many years for these layers to break down enough where shingle cracking or deterioration is possible. Contractors simply inspect the surface periodically to ensure laminated fiberglass shingles are protecting the structure properly.
A rooftop isn't a perfectly flat surface across its entire design. There are some curves at transitions and edges, for example. Although flashing is used at extreme transition points, such as valleys, shingles must have some flexibility to fit into tight areas. Laminated fiberglass shingles have more flexibility than traditional asphalt products, giving the rooftop a flush appearance across all surfaces.
There are a handful of different installation techniques for layering shingles. Homeowners should discuss the rooftop design aspect with contractors before the project begins. Shingles can have a geometric shape to their appearance with the right layering strategy. A structure can stand out with this layering even when the materials are just basic shingles.