Metal Roofing for Calgary Commercial Buildings: Benefits, Costs & Installation

Metal Roofing for Commercial Buildings: Why It's Gaining Popularity in Calgary

At Calgary Roofing, we've witnessed a significant shift in the commercial roofing landscape over the past few years. More and more business owners and property managers are turning to metal roofing for their commercial buildings, and for good reason. As Calgary's premier roofing experts, we're here to shed light on why metal roofing is becoming the go-to choice for commercial properties in our city.

The Rise of Metal Roofing in Calgary's Commercial Sector

Calgary's unique climate presents a set of challenges that demand robust roofing solutions. From heavy snowfall in winter to intense sun and occasional hailstorms in summer, our city's weather can be tough on commercial roofs. That's where metal roofing comes in, offering a combination of durability, energy efficiency, and long-term cost-effectiveness that's hard to beat.

Why Calgary Businesses are Choosing Metal Roofs

In our years of experience serving Calgary's commercial sector, we've identified several key reasons why metal roofing is gaining such popularity:

1. Exceptional Durability: Metal roofs can last 40-70 years, far outlasting traditional roofing materials.
2. Weather Resistance: They stand up well to Calgary's snow, hail, and high winds.
3. Energy Efficiency: Reflective properties help reduce cooling costs in summer.
4. Low Maintenance: Metal roofs require minimal upkeep, saving time and money over the years.
5. Environmentally Friendly: Often made from recycled materials and 100% recyclable at the end of their life.
6. Versatile Design Options: Available in various styles and colors to suit any architectural design.

Types of Metal Roofing Systems We Offer for Commercial Buildings

At Calgary Roofing, we provide a range of metal roofing options to suit different commercial needs:

Standing Seam Metal Roofing

This is our most popular choice for commercial buildings in Calgary. It features vertical or trapezoidal legs with a broad, flat area between them. The seams stand up above the roofing panel, providing excellent water shedding and wind resistance.

Benefits:

• Superior wind uplift resistance
• Clean, modern appearance
• Can easily accommodate roof-mounted solar panels

Metal Shingles

For commercial buildings aiming for a more traditional look, we offer metal shingles that mimic the appearance of other materials like slate, tile, or wood shakes.

Benefits:

• Combines the durability of metal with a classic aesthetic
• Lightweight, reducing structural load
• Available in a wide range of colors and styles

Corrugated Metal Roofing

This is one of our most economical metal roofing options, often used in industrial or agricultural settings but also gaining popularity in modern commercial architecture.

Benefits:

• Cost-effective
• Easy and quick to install
• Good at shedding water and snow

Our Metal Roofing Installation Process for Commercial Buildings

At Calgary Roofing, we've refined our installation process to ensure the best results for our commercial clients:

1. Initial Assessment: We conduct a thorough inspection of your existing roof structure to determine if any repairs or reinforcements are needed.
2. Design and Planning: Our team selects the appropriate metal roofing system and creates a detailed installation plan tailored to your building.
3. Preparation: We may remove the existing roof or, in some cases, install the metal roofing over the current roof, depending on the structure and local building codes.
4. Installation of Underlayment: We use high-quality underlayment to provide an additional water barrier.
5. Panel Installation: Our skilled technicians carefully install the metal panels or shingles according to manufacturer specifications.
6. Flashing and Trim: We pay special attention to proper flashing around chimneys, vents, and other roof penetrations to prevent leaks.
7. Final Inspection: We conduct a thorough check to ensure everything is properly installed and sealed.

The entire process can take anywhere from a few days to several weeks, depending on the size and complexity of your commercial roof.

Cost Considerations for Commercial Metal Roofing in Calgary

As a trusted Calgary roofing contractor, we believe in transparency when it comes to costs. Here's what you need to know about investing in metal roofing:

Initial Investment

Metal roofing typically costs more upfront than some traditional materials. In Calgary, you can expect to pay between $7 to $15 per square foot for metal roofing, depending on the type of metal and the complexity of the installation.

Long-Term Savings

Despite the higher initial cost, our clients often find metal roofing more economical over time due to:

• Longer lifespan (40-70 years compared to 15-30 for traditional materials)
• Lower maintenance costs
• Potential energy savings
• Increased property value

Factors Affecting Cost

When we provide quotes for metal roofing, we consider:

• Type of metal (steel, aluminum, copper, zinc)
• Roof size and complexity
• Removal of existing roofing (if necessary)
• Additional structural support (if required)
• Insulation upgrades

While the upfront cost may be higher, many of our Calgary business clients find that the long-term benefits justify the investment.

Energy Efficiency and Environmental Benefits of Metal Roofing

At Calgary Roofing, we're committed to providing roofing solutions that not only protect your building but also contribute to a more sustainable future. Metal roofing excels in this area:

Energy Savings

Our metal roofing installations can significantly reduce a building's cooling costs. Here's how:

• Reflectivity: Metal roofs reflect a large portion of the sun's rays, reducing heat absorption.
• Emissivity: They also re-emit absorbed heat quickly, keeping the building cooler.
• Insulation: When properly insulated, metal roofs create an effective barrier against heat transfer.

In Calgary's climate, where summers can be quite warm, these properties can lead to substantial energy savings.

Environmental Impact

We're proud to offer metal roofing as a sustainable choice for several reasons:

• Recyclability: Most metal roofs are made from recycled materials and are 100% recyclable at the end of their life.
• Longevity: Their long lifespan means less frequent replacement and less waste.
• Energy Efficiency: By reducing cooling needs, they help lower a building's carbon footprint.
• Solar Compatibility: Metal roofs are ideal for supporting solar panel installations, further enhancing a building's sustainability.

Maintenance and Longevity of Metal Roofing

One of the reasons our commercial clients love metal roofing is its low maintenance requirements and exceptional longevity.

Minimal Maintenance Needs

Unlike many traditional roofing materials, metal roofs require very little maintenance. We typically recommend:

• Annual inspections to check for any damage or loose fasteners
• Cleaning gutters and removing debris from the roof surface
• Checking and resealing any roof penetrations

This minimal maintenance not only saves money but also reduces the disruption to business operations.

Exceptional Longevity

With proper installation and minimal maintenance, a metal roof can last 40-70 years or even longer. This longevity is particularly valuable in Calgary's harsh climate, where other roofing materials might need replacement much sooner.

Factors contributing to this longevity include:

• Resistance to rot, insects, and mold
• Ability to withstand extreme temperatures
• High wind resistance
• Excellent fire resistance

Addressing Common Concerns About Metal Roofing

As experienced Calgary roofers, we often hear certain concerns about metal roofing. Let's address some of these:

Noise

A common misconception is that metal roofs are noisy during rain or hailstorms. In reality, when we install metal roofing with proper insulation and underlayment, it can be as quiet as, or even quieter than, other roofing types.

Denting

We use modern metal roofing materials that are highly resistant to denting, even from hail. Many of our metal roofing products come with warranties against denting and other forms of impact damage.

Lightning

Contrary to popular belief, metal roofs do not increase the likelihood of a lightning strike. In fact, because metal is non-combustible, it's considered safer than many other roofing materials in the event of a lightning strike.

Corrosion

With advances in coating technology, the metal roofs we install are highly resistant to corrosion. Most come with lengthy warranties against rust and corrosion.

Q&A: Common Questions About Commercial Metal Roofing in Calgary

How does metal roofing perform in Calgary's extreme weather conditions?

In our experience at Calgary Roofing, metal roofing excels in Calgary's challenging climate. It's highly resistant to snow and ice buildup due to its smooth surface, which allows for easy shedding. The interlocking panels of standing seam metal roofs we install provide excellent protection against wind uplift, crucial during Calgary's strong wind events. Moreover, our quality metal roofing systems are designed to handle extreme temperature fluctuations without cracking or warping. Many of our metal roofing products also come with impact-resistant ratings, making them a good choice in areas prone to hailstorms.

What is the typical lifespan of a metal roof on a commercial building in Calgary?

Based on our extensive experience in Calgary, when properly installed and maintained, a metal roof on a commercial building can last anywhere from 40 to 70 years, and in some cases even longer. This longevity far exceeds that of traditional roofing materials like asphalt shingles, which typically need replacement every 15-30 years. The exact lifespan depends on factors such as the specific type of metal used, the quality of installation, and how well the roof is maintained over the years. At Calgary Roofing, we offer warranties of 50 years or more on many of our metal roofing products, demonstrating our confidence in their durability.

How energy-efficient are metal roofs for commercial buildings in Calgary?

We've found that metal roofs are highly energy-efficient, particularly in Calgary's climate. They reflect a significant amount of solar radiation, reducing heat gain in the summer months. This reflective property can lead to cooling cost savings of up to 25%. In winter, when properly insulated, metal roofs provide excellent thermal performance, helping to retain heat within the building. Additionally, many of the metal roofing systems we install at Calgary Roofing can be installed with above-sheathing ventilation, creating an air gap that further enhances energy efficiency. Some of our commercial clients have reported energy savings of 20-30% after switching to metal roofing.

What are the upfront costs of metal roofing compared to other commercial roofing options in Calgary?

At Calgary Roofing, we're transparent about costs. The upfront costs of metal roofing are generally higher than traditional roofing materials like asphalt shingles or built-up roofing. In Calgary, you can expect to pay between $7 to $15 per square foot for metal roofing, depending on the type of metal and the complexity of the installation. This is compared to about $3 to $7 per square foot for asphalt shingles. However, we always encourage our clients to consider the long-term value. Metal roofs last significantly longer and require less maintenance, which can result in lower overall costs over the life of the roof. Additionally, potential energy savings and increased property value should be factored into the cost consideration.

How does the weight of metal roofing compare to other materials, and does it require additional structural support?

One of the advantages of metal roofing that we often highlight to our Calgary clients is its lightweight nature. Metal roofing typically weighs between 1 to 3 pounds per square foot, while concrete tiles can weigh 9 to 12 pounds per square foot. This lightweight characteristic means that in most cases, we can install metal roofing on existing roof structures without requiring additional support. However, we always conduct a structural assessment before installation. In some cases, particularly when replacing a lighter material like asphalt shingles with a heavier gauge metal, some reinforcement might be necessary. Our team at Calgary Roofing will advise you on this after inspecting your building's structure.

How does metal roofing impact insurance rates for commercial buildings in Calgary?

From our experience working with commercial clients in Calgary, metal roofing can often lead to lower insurance premiums. This is due to several factors:

1. Fire Resistance: Metal roofs are non-combustible and highly fire-resistant, which is viewed favorably by insurance companies.
2. Durability: The ability of metal roofs to withstand extreme weather conditions, including high winds and hail, can reduce the risk of damage and subsequent claims.
3. Longevity: The long lifespan of metal roofs means less frequent replacement, which insurers see as a reduced risk.

Some of our commercial property clients in Calgary have reported insurance premium reductions of 5-35% after installing metal roofing. However, the exact impact on insurance rates can vary, so we always recommend consulting with your insurance provider for specific information.

What maintenance is required for metal roofs on commercial buildings in Calgary?

One of the advantages of metal roofing that our clients appreciate is its low maintenance requirements. However, we at Calgary Roofing recommend some routine maintenance to ensure optimal performance and longevity:

1. Annual Inspections: We offer professional inspections once a year, preferably in the fall before winter sets in.
2. Cleaning: Remove any debris that may accumulate on the roof, particularly in valleys and around roof penetrations.
3. Gutter Maintenance: Keep gutters clean and ensure proper drainage to prevent water backup.
4. Check Sealants: We inspect and replace any worn sealants around roof penetrations, such as vents or chimneys.
5. Snow Removal: While metal roofs generally shed snow well, in cases of extreme snowfall, safe removal may be necessary to prevent excessive load.
6. Paint Touch-ups: If the roof is painted, occasional touch-ups may be needed, typically every 20-30 years.

Compared to other roofing materials, this maintenance schedule is minimal and can significantly extend the life of your roof.

Can a metal roof be installed over an existing roof on a commercial building in Calgary?

At Calgary Roofing, we often get this question from our commercial clients. In many cases, yes, we can install a metal roof over an existing roof on a commercial building in Calgary. This process, known as re-roofing or overlay, can offer several advantages:

1. Cost Savings: Avoiding tear-off of the old roof reduces labor costs and disposal fees.
2. Minimal Disruption: The installation process is quicker and less disruptive to business operations.
3. Additional Insulation: The old roof can act as an additional layer of insulation.

However, there are important considerations that we always discuss with our clients:

1. Building Codes: Calgary building codes may limit the number of roof layers allowed.
2. Structural Capacity: The building structure must be able to support the additional weight.
3. Existing Roof Condition: The current roof should be relatively flat and in good condition.
4. Moisture Issues: Any existing moisture problems must be addressed before installation.

Our professional team at Calgary Roofing always assesses the existing roof and structure to determine if overlay is a viable option for your specific building.Metal roofing has proven itself to be an excellent choice for commercial buildings in Calgary, offering durability, energy efficiency, and long-term value. As more business owners and property managers recognize these benefits, we're seeing the trend towards metal roofing continue to grow in our city. At CalgaryRoofing.ca, we're proud to be a leading roofing contractor serving Calgary and surrounding areas with expert residential and commercial roofing installation, repair, and maintenance. Our comprehensive commercial roofing services include:

• Built-Up Roofing
• Torch On Roofing
• Membrane Roofing
• Metal Roofing
• Roof Repair
• Roof Replacement
• Emergency Roof Repair
• Roofing Insurance Claims
• Solar Roofing

With over two decades of experience in the roofing industry, we at Calgary Roofing have developed a deep understanding of the unique challenges posed by our city's climate. Our team of skilled professionals is committed to delivering top-quality roofing solutions that not only meet but exceed our clients' expectations.

We understand that choosing a roofing system for your commercial building is a significant decision. That's why we're here to guide you through every step of the process, from initial consultation to final installation and beyond. Our expertise in metal roofing, combined with our commitment to customer satisfaction, ensures that you'll receive a roofing solution that's tailored to your specific needs and built to last.

Whether you're considering metal roofing for a new construction project or looking to upgrade your existing commercial roof, we're here to help. Our team can provide you with a detailed assessment of your roofing needs, a comprehensive quote, and expert advice on the best roofing solution for your building.

Don't let roofing concerns hold your business back. Contact us today at CalgaryRoofing.ca to schedule a consultation and discover how our metal roofing solutions can benefit your commercial property. Let us help you invest in a roof that will protect your business and enhance your property value for decades to come.

Remember, when it comes to commercial roofing in Calgary, trust the experts at Calgary Roofing. We're not just installing roofs; we're building lasting relationships with our clients, one quality roof at a time.

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