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Metal Roofing Buying Guide – Pros & Cons

10 May, 2017
Metal Roofing Buying Guide

The Definitive Guide to Buying a Metal Roof

 

Statistics show that metal roofing products have become significantly more popular over the past few years, a clear indication that builders and homeowners are growing increasingly aware of the benefits offered. In fact, a whole new range of metal roofing materials is currently available on the market, and almost all of them are a far cry from the outdated options known to most of us. Today’s commercial and residential metal roofing solutions were designed and developed with durability, safety, ease of installation, low maintenance, and aesthetic value in mind. As a result, they are long-lasting, lightweight, fire-resistant, appealing to the eye, and will complement the overall feel and look of a home. To ensure you choose the best-suited option for your home, here is a definitive guide to buying a metal roof.

 

Metal roofs are made from a variety of materials including aluminum, steel, copper, and alloys. Because some of them can be expensive, aluminum and steel are by far the most economical and common types of metal roofing currently available.

 

Choosing a look

When considering a metal roof, start by determining the most suitable look for your home. In terms of appearance, commercial and residential metal roofing solutions come in two distinct forms, and these are panels and shingles. There are many variations within these two categories.

 

Rib-Steel Panels: Standing seam metal roof panels, the most common panel-style metal roofing option, are applied in sheets and have raised ribs every 6-12 inches. Aside from being unmistakably metal, standing seam panel roofs have an honest, clean, and contemporary look, one favored by architects. Although panel-style metal roofing is commonly used on home designs ranging from modern masterpieces to cabin homes, it does not complement colonial style architecture.

 

Rib Steel Roofing Panel

                      Rib Steel Roofing Panel

 

Steel Shingles: This metal roofing option is entirely different from panel-style roofing. As evidenced by the variety of Wakefield Bridge steel shingles currently available on the market, the metal used in shingle-style roofing is often shaped to imitate wood shakes, tile, or slate without compromising strength. The shingles usually undergo multiple-layered factory finishes like granulated-stone coats to complete the realistic paint effect.

 

Steel Shingle Roofing

              Steel Shingle – Metal Roofing

 

The Pros and Cons of Buying a Metal Roof:

If you are considering a metal roof for your home, weighing the benefits and drawbacks of metal against other roofing materials is important. To help you make an informed decision before visiting your local metal roof contractor, here are the pros and cons of residential metal roofing.

 


 

Pros

 

As a roofing product, metal trumps roofing materials on several counts including:

Metal trumps traditional roofing materials on several counts including:

Durability: Aside from the ability to survive high winds, seal out water, and shed snow easily, metal is resistant to rot, fire, insects, and mildew. As a result, metal roofs can last as long as the house when properly installed, which is why you need to engage the services of an experienced local metal roof contractor. Although warranties vary significantly, manufacturers generally back their products for 20-50 years, and paint finishes usually carry a 30-year limited warranty.

 

Weight: With most varieties weighing between 50 and 150 pounds per square, metal roofing is considered lightweight when compared to tile and concrete roofs.

 

Speed and ease of installation: Wakefield Bridge steel shingles are available in multiple sections while metal roof panels come in sheets 12-36 inches wide. Experienced contractors can install metal roofing materials quickly. Shortening the installation process might prove beneficial if you had your roof stripped off and there’s a storm coming.

 

Cost-effective: Because metal roofing is lightweight, you will spend less on engineering and installing the supporting structure, and therefore save some money. Additionally, you can apply some metal roof materials over an existing roof without needing tear-off or extra structural support. In fact, reducing the number of roof support members might be possible if you are building a house or an addition.

 

Fire resistance: Metal roofs are given a Class A fire rating because metal is noncombustible. However, installation over combustible materials like wood might result in the lower Class C rating. Part of this classification depends on the materials underneath the surface, some of which can ignite when exposed to intense heat.

 

Heat conduction: By reflecting the sun’s radiant heat, metal roofs minimize midday heat gain. As a result, you will save the energy you would have used to run your air conditioning unit during the day. While the material itself has a low R-value, many systems use a dead-air space between the roof deck and metal to increase energy efficiency.

 

Minimal roof pitch: You can install most metal roof materials on gently pitched roofs without having to worry about leaks. The required minimum pitch is 3-in-12, which means raising the roof three inches every horizontal foot.

 

Capability to shed water and snow: Aside from the fact that both sheet-metal roofing and metal roof shingles interlock by design, they also have hard and slippery surfaces. As a result, metal roofs are practically impervious to water and snow. Metal roofs are excellent at shedding water and snow.

 


 

Cons

 

Although metal roofing offers many benefits, some drawbacks are worth mentioning. It’s, however, notable that metal roofing manufacturers have tried to address or resolve many of the following issues.

 

Initial cost: While the initial cost of metal roofing is the same as other premium materials, you will ultimately save more because of the material’s durability and low maintenance. However, you can only get a return on your investment by staying in that house for a while. It is worth mentioning here, and realtor experts say … that houses with metal roofing sell for a premium above other homes that have traditional asphalt. Usually a 3-4% increase in initial asking price.

 

Noise: The sound of raindrops tapping on the roof might be unwelcome or even annoying. However, you can control the noise and reduce the drumming effect by installing metal roof materials that feature structural barriers over solid plywood sheathing and sound-deadening insulation. Often times, the metal roof is installed on top of the original asphalt, saving you money on tear-off labour and environmental dumping fees at a landfill. If installed over asphalt, the sound of rain isn’t a concern any longer.

 

Denting: Even large hailstones can’t dent metal roofs. However, aluminum and copper are more prone to denting because they are softer than steel. Depending on the type of support and a product’s construction, you might be able to walk on your metal roof. Remember, metal can be extremely slippery, especially when wet. Usually best left to a professional Metal Roofing Company.

 

Modifications: Large panel metal roofing materials are harder to replace than individual shingles. Additionally, matching the material might be difficult 10-20 years from now. But again, with a metal roofing system, we are talking a permanent roofing solution, cases of swapping out panels or steel shingles are rare.

 

Lightning: Metal does NOT attract electricity simply because it is a good conductor of heat and does not attract lightning. Nevertheless, you can always ground your metal roof. It is also wise to note again here, that metal has a class A Fire rating and can be a blessing in areas where forest fires are a concern.

 


 

Contact Falco Metal Roofing Today for a Free Estimate:

 

Falco Metal Roofing рrоvidеѕ mаnу roofing ѕеrviсеs for home and business all across Essex County, Ontario. To ensure customers аrе receiving thе bеѕt, Falco Metal Roofing company ensure 50 year + Warranties for each metal roof installed. Now that is something to talk about, Give us a call at 519-688-9166

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