When homeowners are considering roofing options, they stall at metal roofing. It does have a higher initial cost than asphalt shingles, and you might have a lot of questions. Over time is the premium price worth it? It depends on the house, the weather, and the period of time you intend to live in your home. This guide examines the actual choices that lie between alternatives.

What Metal Roofing Actually Is

Metal roofing can be in the form of standing seam panels, corrugated sheets or metal shingles that mimic other materials. Common metals include steel, aluminum and, on higher end projects, copper or zinc.

They each provide a different appearance and cost, but have some common benefits; durability, long life, and durability to some types of damage that other roofing materials are less protected against.

Durability and Weather Resistance

Metal roofing typically outperforms other types of roofing materials in wind, hail and heavy rain. Interlocking panels are windproof and the smooth surface allows snow and water to run off so easily.

With that being said, there is no roofing material that is unbeatable. Heavy hail may damage some of the metal panels, and improper installation can compromise even the highest quality panels. The quality of the product and proper installation are critical to weather resistance.

How Long Metal Roofing Typically Lasts

Metal roofing has a long life expectancy, and in most cases, can outlast asphalt roofing by many years. The actual life varies with the type of metal used, coating and in the climate and by care taken. With proper care and maintenance, a well-installed metal roof can last for many years.

This longevity is one strong argument for the initial price tag, particularly if you're staying in the house for a long time.

Maintenance Considerations

Typically, metal roofs need less maintenance than shingles, but they don't come without maintenance. Regular inspection should include checking for loose fasteners, damaged coatings, and debris accumulation at valleys and drains.

Salt exposure can increase corrosion of some metals, especially on coastal properties, if not properly maintained.

Energy Efficiency Benefits

Metal roofing reflects more solar heat than darker asphalt shingles, and can help lower cooling costs in warmer climates. Other metal roofing products feature special reflective coatings to further enhance energy performance.

The total energy savings depend on attic insulation, ventilation, and the type of metal roofing material selected, as well as climate. This is most apparent for homeowners in warm climates.

Comparing Upfront Cost to Long-Term Value

Metal roofs are usually pricier than asphalt shingles when installed. But it may even out over time due to its longer life span and reduced maintenance requirements.

If a homeowner is only in their home for a couple of years, they may not be able to make up the difference in value. Residents who live in the house for a long time benefit from a lower maintenance and replacement expenses.

Why Installation Quality Matters So Much

Correctly installed metal roofing is at its best. Leaks, noise problems or rapid wear can occur if the panels are not properly fastened, if the flashing is not installed correctly, or if panels are not spaced correctly. This is particularly important when selecting contractors for this material.

When asking a potential metal roofing contractor, inquire about the number of metal roofing projects they've worked on, and if they specialize in the type of panels you are interested in.

Comparing Metal Roofing to Asphalt Shingles

The presence of low initial cost and its availability are the reasons that asphalt shingles is the most widely used type of roofing material used in residential homes. While the upfront installation price of metal roofing is higher, this material is typically used less often, and may last longer than other roof materials.

Both are not necessarily the right choice. The decision should take into account climate, budget, roof pitch and the length of time you'll own the home.

When Metal Roofing May Not Be the Best Fit

Not all properties are well suited for metal roofing. Asphalt shingles might be a more viable option for homes that have strict design requirements, budgets or limited ownership periods. Some roof configurations may also make installation more complex and expensive.

A licensed contractor will know whether or not your roof and objectives match metal roofing.

Warranty Considerations for Metal Roofing

Warranties for metal roofing frequently have separate components for the finish and for the installation work. The questions to ask are what is each warranty, how long does it last and what might render it invalid. One of the most frequent causes of warranty claims that are denied is improper installation.

When you hire experienced metal roofing installation contractors, you decrease the chances of installation issues arising later that might end up voiding your warranty.

Finding the Right Team for the Job

Metal roofing is a specialized roofing technique that needs special skills and tools, so it is not done by every roofing company. Specifically inquire about previous projects, license and insurance coverage, and samples of work done.

A well-qualified metal roof company can make all the difference when it comes to installation requirements of metal roofs.

Frequently Asked Questions

How many more years of service life does metal roofing provide as compared to asphalt shingles?

In most cases, metal roofing will have a much longer lifespan than asphalt shingles, although the exact lifetime will vary based on the type of metal roof product in use, and the local weather conditions.

Does a metal roof cause racket noises when it rains?

If it is installed correctly, including fitting the roof decking and insulation, metal roofs are generally not noisier than other types of roofing during the rain.

Does metal roofing make a roof more susceptible to lightning?

Absolutely not, metal roofing material is no more lightning conductive than other roofing material. Another advantage for homeowners is that metal is not combustible.

Is it possible to install metal roofing over other shingles?

Yes, if the local building codes and the condition of the roof allow. A professional assessment can verify if this is the option that will work for your home.

What are the maintenance requirements for metal roofs?

While metal roofs require less maintenance than shingles, the roof should be inspected periodically to check for loose fasteners and wear on the roof's coating.

How does metal roofing save energy costs?

Because of its reflective properties it can, in particular hot climates, actual savings vary based on the insulation, ventilation and type of product.

Can everyone be convinced that metal roofing is the best roofing material for their home?

Not necessarily. A variety of factors can determine if metal roofing is suitable for a specific building, such as budget, architecture, ownership history, and roof type.

Disclaimer

The performance of metal roofing varies depending upon the product, installation, climate and maintenance throughout its life. There are variations among manufacturers and contractors in costs, warranty period and life expectancy. The above information is general and should not be a substitute for a professional assessment of your roof.

It is important to seek professional roofing assistance.

If you're considering metal roofing over other materials, Renewable Roofing Solution can help you go through the options with you depending on your home and budget. Stop by renewableroofingsolution.com or give them a call at +1 (502) 664-8006 and schedule a consultation.