Metal vs. Singles
Most commercial and residential metal roofing is made of steel. Metal roofs are typically much lighter compared to shingles. When considering metal roofing or asphalt shingles, be aware what exactly you are planning to invest in. While shingles may be the cheaper option, metal roofing will outlast shingles many times over.
When it comes down to steel roofing or asphalt shingles, it pays to know the differences between the two before choosing. Be aware that both materials are both suitable for roofing; it just depends on what your budget and what is best for your home.
Here are some facts about metal roofing and asphalt shingles:
- Has more strength than asphalt. Metal roofing can withstand high winds and would be suitable in areas more susceptible to drastic changes in weather.
- More fire resistant WITHOUT any proper underlayment and sheathing.
- Can retain heat. Metal would be the optimal choice for those who live in colder climates.
- Provides better ventilation, keeping your house cooler in the summer compared to shingles.
- Saves money on heating and cooling costs.
- With the added benefits of strength; it can be used for housing that requires a lot of roofing materials.
- The metal is a ferrous metal, meaning it cannot be guaranteed that it will never rust over time. However, this can be prevented if a protective barrier is put on both sides of the sheet(s). Green Metal Roofing steel is coated in zinc, this provides many years of protection.
- Is sold at a lower cost than metal roofing.
- One of the easiest roofing products to install and repair.
- It is more susceptive to severe weather, such as severe winds and hail.
- If asphalt roofs do not get adequate sunlight exposure, they can be vulnerable to moss, mildew, and algae, which can shorten its lifespan.
- It is a durable roofing material but does not last as long as metal roofing, putting its longevity into question.
- Asphalt shingles are heavier than metal roofing, weighing at approximately 200 pounds per square.
- It is not as recyclable as metal roofing, with shingle waste making up the majority of building-related waste.
- Not an environmentally friendly option.