Pros and Cons of Metal Roofs

Metal roofs are gaining popularity across Florida, and for good reason. They’re durable, energy-efficient, and built to handle the state’s extreme weather. But like any roofing material, they come with pros and cons you need to be aware of before investing.

Pros of Metal Roofs

There are quite a few advantages of metal roofs for you to consider when you are in the market for a new roof for your home.

• Exceptional Durability and Longevity: Metal roofs last 25 to 50 years in Florida. That’s around twice as long as asphalt shingles, which usually last 15 to 25 years in humid conditions. Fewer replacements mean long-term savings for Florida homeowners.

• Outstanding Weather Resistance: Metal roofing sheds water quickly and handles heavy rain and intense sun without damage. It performs well in Florida’s humid climate and long, hot summers.

• Hurricane-Ready Performance: Proper roof installation ensures metal roofs can withstand high winds up to 160 mph. This makes them a top choice for Florida homes in hurricane-prone areas.

• Fire Resistance: Metal roofing won’t catch fire and is rated Class A for its high resistance to flames. This adds another level of safety for you and your family if your home is located near Florida’s wildfire-prone areas.

• Solar-Ready: Metal roofs work well with solar panel systems. Their strength and long lifespan make them a strong base for rooftop solar panels. This is a smart option if you are looking to further reduce your energy costs by installing a solar system.

• Eco-Friendly Material: Metal roofs are made with 35 to 95% recycled material and are fully recyclable at the end of their life. They reduce landfill waste over time and support long-term environmental sustainability.

• Lightweight Design: Metal roofs are much lighter than tile, shingles, or concrete roofs. Most metal roofing systems weigh between 50 and 150 pounds per square (100 square feet), while tile can be up to 900 pounds per square. The lighter weight of metal panels puts less stress on your home’s structure.

• Fast Installation: Metal roofing panels come in large sections. This speeds up the installation process compared to other materials. A quicker install means your home is protected sooner, especially in storm-prone areas.

• Minimal Maintenance Requirements: Metal roofing doesn’t warp, crack, rot, or grow mold and mildew, even in Florida’s wet climate. It’s extremely resistant to pests, unlike some other roofing materials. Most need only occasional debris removal and inspection.

• Enhanced Curb Appeal: Metal roofing types in Florida include a wide range of colors, finishes, and styles. They suit both modern builds and classic Florida homes. Choosing the right style will instantly improve your home’s look and may increase its value.

Are Metal Roofs Energy Efficient?

Yes, metal roofs are energy efficient. They reflect sunlight and radiant heat, which keeps your home cooler during the day. This is especially useful in Florida, where high temperatures and strong sun often push your air conditioner to the limit.

Cool roofing systems (including metal) can lower energy bills by up to 30%. They help maintain a stable indoor temperature, so your HVAC system runs less often and lasts longer.

In hot climates, painted or reflective coatings are used to deflect heat and reduce cooling costs even more. This makes your home more comfortable while using less energy.

Proper installation matters! A metal roof with radiant barriers or ventilation performs better and saves more energy. Expert roofers will install your metal roof right the first time for maximum results.

Cons of Metal Roofs

Metal roofs have a few downsides that Florida homeowners should weigh before making the switch.

• Higher Initial Cost: The upfront cost of a metal roof vs shingles in Florida is higher. The average cost of a new metal roof in Florida runs around $10 to $18 per square foot. However, that upfront price is offset by lower energy bills and fewer roof replacements.

• Noise During Rain or Hail: Florida storms make metal roofs noticeably louder without the right insulation. Rain and hail can echo through the home. However, adding the right sound-deadening underlayment reduces this noise and improves your comfort.

• Prone to Denting: Metal roofs can dent from hail or falling branches. Softer metals like aluminum or copper are more vulnerable. If your home has large trees nearby, you should consider steel roofing.

• Thermal Expansion: Metal expands and contracts as temperatures change. Over time, this movement can loosen fasteners or stress seams. Proper installation helps prevent leaks due to thermal expansion and keeps your roof performing well.

• More Difficult to Repair: Metal roof repairs are often more complex than asphalt ones. They often require specialized tools and skilled contractors. Hiring a roofing professional ensures a lasting, watertight fix if you ever need one.

• Slippery When Wet: Metal surfaces become slick in rain or morning dew. Walking on it without safety gear is dangerous. It’s recommended to leave inspections or cleaning to trained professionals.

• Not Ideal for All Roof Shapes: Steep or complex roofs are harder to cover with metal panels. Custom fabrication may be needed, which adds time and cost. A professional roofer can advise if your home is a good fit for a metal roof.

• HOA Limitations: Some Florida neighborhoods restrict metal roofing. Always check with your local HOA before planning your installation.

Common Myths About Metal Roofs

Many “facts” about metal roofs just aren’t true. Some common myths still mislead Florida homeowners into dismissing metal roofing right off the bat. Here’s what you should know.

Metal Roofs Attract Lightning

Metal conducts electricity but doesn’t attract lightning strikes. If struck, it safely disperses the charge and is less likely to catch fire than other roofing material if hit by lightning.

Metal Roofs Always Rust in Coastal Areas

Rust isn’t a problem with the right materials. Aluminum, zinc, and copper resist corrosion even in Florida’s salty coastal air. Coated steel also holds up well near coastal waters.

They Don’t Look Good on Homes

New metal roof styles mimic the look of traditional materials like shingles, slats, or tiles. A wide range of colors and finishes lets you match any design. The final look fits both modern and traditional Florida homes.

Should You Choose a Metal Roof?

Metal roofs offer long-term durability, energy savings, and reliable protection against Florida’s harsh climate. They resist fire, handle hurricanes, and require minimal maintenance. With a wide range of styles, they also boost your home’s curb appeal and may increase its value.

However, they do come with a higher upfront cost and may not suit every roof shape. Proper installation is key to avoiding issues like leaks, dents, and noise. Talk to a licensed roofing contractor to see if a metal roof is the right fit for your home.