Asphalt shingles are extraordinary when you think about the various elements they have to withstand. It makes you wonder how manufacturers create products like these. In this article, trusted roofing contractor Valley Vista Construction, Inc. discusses the typical manufacturing process that asphalt shingles go through.
What Are Asphalt Shingles Made of?
Asphalt shingles are usually made from these five components: asphalt, fiberglass, granules, sealants and the release film. Fiberglass is the material that gives the strength and durability of asphalt shingles. Meanwhile, asphalt ensures the shingles are capable of resisting water.
The reason behind the different colors of asphalt shingles are the granules and sealants make sure your roof remains in one piece during various weather events. Lastly, while the release film doesn’t have a function that contributes to the performance of your roof, it ensures that the shingles don’t stick together while they’re still in the package.
How Are Asphalt Shingles Made?
When looking for roof replacement options, it helps to know a little bit about how shingles are made. The manufacturing process gives you a clue on the amount of care given in creating the product. Generally, manufacturers follow a process similar to this:
Fiberglass mat is fed into the roofing machine and is then collected by the dry looper accordion-stye.
One side of the material is sprayed with hot asphalt.
The matting is allowed to cool, as it is turned back into accordion-style folds.
Both sides of the mat are coated with asphalt.
The top surface of the mat is coated with granules.
The finished roof shingle sheet is placed into the cutting machine, which cuts the shingle into various sizes and shapes.
The roof shingles are packed and labeled.
Valley Vista Construction, Inc. is a family-owned and operated business specializing in roofing services. Whether you need a roofing or gutter contractor, you can rely on us for top-notch craftsmanship. Call us at (865) 268-4237 or fill out our contact form to request a consultation. We offer our services to customers in Maryville, TN, and nearby areas.