What Are Shingles Made Of? 4 Materials That Make Up A Roof

Roof shingles, in all their layered glory, are a homeowner’s unsung heroes, providing aesthetic appeal and protection from the elements. But what are shingles made of? Join us as we peel back the layers of the shingle story.

Inside this blog:

• Shingles types explained
• The roofing shingle manufacturing process
• Choosing the right shingles

Homeowners, it’s time to get roof-literate. Whether you’re considering a re-roofing project or just keeping up with home maintenance, this blog is your one-stop shop for shingle enlightenment. Read on to learn more.

Shingle Types Explained: A Shingle Sampling

The term shingle is as customizable and diverse as the roofs it adorns. Hailing from production lines and nature alike, here are the main characters in the shingle story:

Asphalt Shingles

The poster child of the shingle world, asphalt shingles are the most common material used in the US. They’re economical, versatile, and come in varying styles and colors. However, being the most budget-friendly isn’t their only claim to fame. They’re easy to install and boast a respectable lifespan.

Wood Shingles

Envied for their rustic charm and renewable sourcing, wood shingles bring a natural aesthetic to any home. They are more costly than asphalt, but often last longer, adding value from both a practical and an aesthetic standpoint.

Slate Shingles

The king of longevity, a slate shingle roof can last well over 100 years. Its elegance is matched only by its cost, making it a luxury option that requires specialized installation.

Metal Shingles

Once restricted to farmhouses and industrial buildings, metal shingles have crossed the style divide, now adorning modern homes with sleek lines and energy-efficient profiles. They are durable and relatively low-maintenance, with a lifespan comparable to that of slate.

Diving Into the Composition of Shingles

Every material has its own story, and the composition of shingles plays a pivotal role in understanding their different characteristics and applications. Below, we’ll focus on the details of asphalt and metal roofing shingles:

Asphalt Shingles: The Workhorse of Materials

Combining asphalt with organic paper fiber mat or fiberglass, asphalt shingles are coated with granules that help protect against UV rays. They offer flexibility, making them suitable for a range of climate conditions. Three-tab shingles are the basic workhorse, while architectural or laminate shingles bring depth and texture to the roofline.

Metal Shingles: The Cool and Collected

Metal shingles can be made from a variety of metals, including steel, aluminum, or copper. They offer excellent durability, fire resistance, and high reflectivity, making them a cool roof option that can help lower energy costs.

The Roofing Shingle Manufacturing Process

The shingle manufacturing process is a fascinating blend of traditional craft and high-tech ingenuity. It includes the following:

Raw Materials to Final Product

The production of an asphalt roofing shingle typically begins with large rolls of organic felt or fiberglass mat, which is fed through a coater to saturate the material with a hot asphalt mix. This coated material is passed through a press to bond the shingles, which are then cut to size and fed through a granulator to apply the protective granules.

Metal shingles are usually formed from large flat sheets of roofing metal, which are cut and stamped into the desired shape and size. They can be coated or painted to achieve the desired finish and color.

Shingle Longevity and Care

Understanding how to maintain different shingle types is key to ensuring their longevity and performance. Regular inspections and minor repairs can significantly extend the life of an asphalt shingle roof. Look out for cracked, curled, or missing shingles, and keep gutters clear to maintain proper drainage.

Regular inspections for corrosion or damage and keeping the roof clear of debris can help metal shingles maintain their integrity. A professional roofer should address any maintenance or repairs to avoid any issues with the integrity of the roof system and warranties.

Cost Versus Value: The Shingle Equation

The cost of shingles varies greatly depending on the material, location, and roof complexity. However, long-term value should always be a factor. Here’s what you should consider:

Initial Investment

Metal shingles are the most expensive upfront, with asphalt being more affordable. Of course, metal lasts longer, so the upfront cost will save you money long-term.

Life Cycle Costs

When you factor in the lifespan and maintenance requirements, the cost over the life of the roof can make different materials more or less costly. High-quality asphalt shingles, for example, can last 20-30 years with proper maintenance.

Home Resale Value

A well-maintained roof in good condition can add significant resale value to your home. Different materials and styles may appeal to different buyers, so consider the market in your area.

Choosing the Right Shingles for Your Home

The material you choose for your shingles will depend on a variety of factors, including your climate, the style of your home, and your budget.

Climate Considerations

Asphalt shingles are versatile and can be used in many climates, but they may not have the same life span as more durable materials in harsh environments. Consult with a roofing professional to determine the best material for your area.

Aesthetics and Architectural Style

The look of your roof can greatly impact the curb appeal and overall design of your home. Consider the style of your home and choose a material that complements its architecture.

Long-Term Vision

Think about how long you plan to stay in your home. If you’re looking for a long-term investment, a more durable material may be the best choice. If you expect to sell in the near future, consider the cost and appeal to potential buyers.

We’ll Take Care of Your Roofing Needs

Shingles are more than just the outermost layer of your home; they’re the culmination of craftsmanship, innovation, and nature’s bounty. They deserve your consideration and conscious selection.Still have shingle-related questions, or ready to take the next step? Contact us at Shingle and Metal Roofs LLC for an estimate on your roofing project. Remember, a well-informed homeowner is a roof-ready homeowner.