The two most popular roofing materials in Southeast Pennsylvania are asphalt shingles and metal roofing. Both come in a wide variety of styles and colors, and either would work well on most homes. There are pros and cons for each material, so we work with our clients to walk them through the differences and help them choose just the right product to produce the desired look at the best price.

Range of available styles

Shingle roofing has a classic look and can be manufactured in almost any color and style, even to mimic the look of wood shakes, slate, or terra cotta tiles. Metal roofing has come a long way since the early days of limited standing-seam roofing options made of corrugated tin. Now it comes in a variety of metals for different needs and looks, such as zinc, tin, steel, aluminum, and copper. 

Pros and cons of each product

Let’s take a look at the differences between these two products in cost, durability, installation, maintenance, and energy efficiency. 

Cost: The price of metal roofing varies significantly among the different materials, with tin and aluminum being moderately priced and the others being rather expensive. Asphalt, however, is generally less expensive than the metal options. 

Installation and maintenance: In addition to the cost of the product itself, roofing installation is more expensive for metal roofing and less expensive for asphalt. The difference can be significant, depending on the type of metal roofing you choose. Asphalt is also easier to repair, and simple repairs can be performed by the homeowner. Asphalt shingles are small and easy to handle, while metal sheets are large and cumbersome. In fact, trying to repair a metal roof yourself could void its warranty.

Metal roofs are very sturdy and are not easily damaged, but being hit by a tree branch or heavy hail could dent the metal. And if not properly installed, metal sheets could lift off or bend up in strong winds. Asphalt shingles can also blow off in strong winds, but as mentioned, they are easier to replace and repair. However, asphalt shingles do not weather well; over time they deteriorate from the sun’s UV rays, there are many more opportunities for water to seep under the roof between damaged shingles or around flashings, and they can grow mold or lichen in the shade, whose roots will further retain moisture and break down the shingles. So while asphalt maintenance is fairly easy and inexpensive, metal generally requires less maintenance. 

Durability: Metal is more durable than shingles. While the average asphalt roof for a home is expected to last 15-20 years, metal can last 40-70 years. This can be a significant factor when considering the relative cost of each product. How many times would you be likely to replace your asphalt roof in the 40-70 years that your metal roof would last? 

Energy efficiency: Contrary to what we might think, metal roofs are actually cooler than asphalt roofs. Metal reflects heat rather than absorbs it, which can potentially translate into lower utility bills for you. In addition, metal roofs are often made from recycled material and can easily be recycled again. While it is possible to recycle asphalt, it is a laborious process and therefore asphalt usually ends up in a landfill. 

Which roof is best for you?

We encourage you to look at many pictures of houses similar to your own to see what colors and styles you like. Then drive around your neighborhood and town, looking at how different roofs look in real life. When you have an idea of what you like, come in with a few photos or online images so we can get a feel for your preferences and help you choose the best product at the best value. Call us today at (610) 353-2895 to get started.