Metal Roof Restorations

General Roofing Systems Canada provides Roof Restorations throughout Canada. Roof Restorations are completed in the following cities: Calgary, Red Deer, Edmonton, Fort McMurray, Lloydminster, Saskatoon, Regina, Medicine Hat, Lethbridge, Canmore, Banff, Cranbrook, Kelowna, Vancouver, Whistler, Winnipeg, Toronto and points between. British Columbia. Alberta. Saskatchewan. Manitoba. Ontario.

A metal roof restoration is a less expensive alternative than having a roof replacement completed.

Roof Coating – Liquid Rubber Solutions

Leaking Metal Roof Systems

A metal roof on a residential project may or may not be installed on a high slope. If installed on a high slope, it is less likely to leak However, many industrial and commercial roof systems are low slope. If a metal roof is installed on a low slope, chances are leaks will occur.

Why does Metal Roofing Leak?

Metal roofing expands and contracts with changing weather conditions, which causes the roof fastener holes to get larger over time. This is especially true in our unpredictable Western Canadian climate. Expansion and contraction of the metal causes the seams to expand and contract which can cause leaking as the seams  become less crimped or locked over time. Ice damming and snow loads can also cause metal roofing to leak. Ice damming can even back up at the eave of a metal roof,  especially if there is a gutter system that is frozen solid. Ice damming can move roof vents or various roof openings enough to cause a leak. Snow loads can weigh down metal roofing so much that seams become more exposed. Caulking of roof vents and roof openings become brittle and crack over time which can also cause leaks.

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Metal Roofing – Ice Damming at Eave

Metal roofing will also trap moisture on the underside, causing condensation that will eventually result in a roof leak.

Metal roofing is a watershed product,  not to be mistaken as a waterproofing product. Waterproofing is a completely different discipline in roofing. Metal systems are inherently designed to be secure yet will eventually leak.

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Metal Roofing – Roof Ice Damming Leaks

Metal roofing is one of the best roofing systems you can purchase in the world. It will outlast most other roofing surfaces. However, there are some exceptions that will last longer, such as: slate roofing, rubber roofing, concrete tiles, synthetic tiles. Nonetheless, a metal roof is undeniably one of the longest lasting roofing materials in the world.

What separates a roof that lasts fifty years and a roof that lasts twenty years is the quality of roofing material, the metal roofer’s installation specifications, and proper maintenance of the roof over the years.

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Metal Roofing – Installation is Key

Quality metal roofing costs more than the less expensive versions.  A lower quality, less expensive metal roof may only last fifteen or twenty years. whereas a metal roof that is installed using a higher quality will last fifty years. In either instance, if the metal roof is installed poorly, a fifty year metal roof may only last a year.

A metal roof installation needs to be precise and needs to allow for the fact that it  is a watershed and not waterproofing material. By its nature, a metal roof  watersheds, therefore it is expected to eventually leak. Whether that leak will affect you is determined by a number of variables such as hidden fasteners that provide more protection than exposed fasteners, using locking panels, using a steep versus a low-slope system, and a premium roof underlay beneath the metal roofing material.

Edmonton, AB Rooftop Snow Removal
Metal Roof Maintenance

Replacement, Repair, or Restoration. What’s the Answer?

There are a number of ways to avoid the problem prior to needing to replace a metal roof. We won’t go in to those ways in this article, as this article is to assist those wanting to explore avenues of metal roof restoration, repair, or replacement.

General Roofing Systems will typically suggest a few answers to your metal roof leak problems:

Maintenance
Maintenance should be conducted on an annual basis. Caulking made for metal roofing is available and should be re-done every fall. Be sure gutters are kept clear during the winter. DO NOT let your gutters freeze up as this will cause problems with your metal roof. Also, snow loads are important; try your best to maintain a reasonable amount of snow on your roof. If possible, keep the snow off.

Repair
Repairs usually involve maintenance such as caulking, replacement of vents or some form of sheet metal fabrication for a detail on the metal roof. If the roof leak and subsequent repair isn’t focused to a specific issue, but is more of an intermittent leak issue, then you are likely best looking at a metal roof coating or a metal roof replacement.

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Roof Coating – Liquid Rubber Technology

Coating
Coatings were once looked at as a short term solution.

New coating technology is extremely successful, long lasting, consistent, and has finally solved the roof expansion and contraction problem.

Liquid rubber polyether roof coating technologies are solvent free, maintain 900% elongation, UV resistant, bond to almost any construction or substrate, liquid cold applied, elastomeric, great for green roof applications, 100% solids and will not shrink, they are compliant with all known environmental requirements, resistant to thermal shock and slumping at high temperatures.

The first benefit of coating a metal roof vs. replacing your roof: Metal roof repair, or coatings, are considered maintenance and as a result are a tax deduction.

The second benefit of metal roof coating in today’s market is that the new liquid rubber coatings are highly effective, even more so than most new metal roof systems. The new liquid rubber coatings are highly advanced (developed as a result of nanotechnology) and the elongation values are in the order of 900% and are UV resistant. The roof coatings move with the expansion and contraction of the metal roof and keeping it waterproof.

The third benefit of the new metal roof coatings is that a roof coating will cost you about 1/3 to 1/2 the price that a new roof replacement would.

The final benefit to coof coatings worth mentioning is that the new liquid rubber polyether technology last several years.  We have a ten year warranty with an option to extend to twenty years in some instances (requiring a maintenance coat at 10 years typically).

Until next time,

The Team at GRS

 

CONTACT US:
General Roofing Systems Canada (GRS)
24 Hour Emergency Roof Repair: Call +1.877.497.3528 toll-free.

info@grscanadainc.com.

Calgary, Red Deer, Edmonton, Fort McMurray, Lloydminster, Saskatoon, Regina, Medicine Hat, Lethbridge, Canmore, Banff, Cranbrook, Kelowna, Vancouver, Whistler, Winnipeg, Toronto and points between. British Columbia. Alberta. Saskatchewan. Manitoba. Ontario.

Metal Roofing Secrets Revealed

GRS Canada re-roof and installs metal roofing throughout Canada. Our roofing services are available in Toronto, Calgary, Red Deer, Edmonton, Lloydminster, Saskatoon, Regina, Medicine Hat, Lethbridge, Canmore, Kelowna, Vancouver, Whistler and points between.

Choosing the right roofing material for your home can be a mystery for many homeowners. With the number of options available, it has become increasingly difficult to choose.

Over the last few years, residential metal roofing has grown significantly in popularity as many homeowners have learned of its durability, while others have focused on the many styles and colors available. However, there is still a greater number who are trying to unravel the clues.

Tom Black, executive director of the Metal Roofing Alliance (MRA), answers the most common questions most homeowners have about metal roofing:

Why should a homeowner consider metal roofing?
Metal roofing has many advantages. For example, metal roofs have a lower life cycle cost than most traditional roofing material such as asphalt or cedar and it can withstand severe weather such as hail, snow, high winds as well as fire. It’s also available in many styles and colors to fit virtually any home.

What is the overall cost of a metal roof?
Metal roofs can initially cost three to four times more than traditional roofing materials, but homeowners should keep in mind that the typical asphalt or cedar roof requires replacement every 15 years. While asphalt or cedar roofs are initially cheaper, when homeowners consider the cost of a metal roof spread out over a 60-year period, metal is the clear choice.

Do metal roofs come with warranties?
While most premium asphalt roofs will last from 12 to 20 years, metal can last more than 60. That’s why you’ll find most metal roofing with warranties of about 50 years — nearly four times more than most other roofing products.

Aren’t metal roofs noisy?
Not at all. Metal roofs with solid sheathing and insulation control noise from rain, hail and bad weather just as well as any other roofing material.

How does metal roofing stand up to extreme weather?
Metal roofing is the most durable roofing material available. Whether it’s hail, snow, severe winds or even fire, metal roofing protects homeowners from whatever Mother Nature can throw their way. For example, in a hail storm, a metal roof’s solid structure prevents dents, dings and other damage hail is known to cause. In fact, homeowners in some areas receive up to a 30 percent reduction in their homeowners insurance for having a metal roof installed.

Will metal roofing help combat the rising cost of energy?
One of the most beneficial aspects of metal roofing is its ability to insulate a home. Not only does metal roofing keep the house comfortable regardless of the weather outside, but it can actually lower air conditioning and heating bills.

Will metal roofing fit with the style of my house and neighborhood?
Definitely! Metal roofing comes in a variety of styles, colors and finishes and is made to look just like other popular types of roofing material including cedar shake, slate, asphalt shingles and clay tiles.

Where can homeowners go for more information on metal roofing?
Homeowners can go to www.metalroofing.com to learn more about metal roofing, view the various styles available and participate in the “Ask the Experts” section.

Visit our main website for information about our metal roofing services.

CONTACT US:
General Roofing Systems Canada (GRS)
24 Hour Emergency Roof Repair: Call +1.877.497.3528 toll-free.

info@grscanadainc.com

Calgary, Red Deer, Edmonton, Fort McMurray, Lloydminster, Saskatoon, Regina, Medicine Hat, Lethbridge, Canmore, Banff, Cranbrook, Kelowna, Vancouver, Whistler, Winnipeg, Toronto and points between. British Columbia. Alberta. Saskatchewan. Manitoba. Ontario.

Roof Replacement: Metal Roofing

General Roofing Systems Canada is a Metal Roof Replacement Expert. We Replace Roofs in Toronto, Calgary, Red Deer, Edmonton, Fort McMurray, Lloydminster, Saskatoon, Regina, Medicine Hat, Lethbridge, Canmore, Banff, Cranbrook, Kelowna, Vancouver, Whistler, and points between.

Metal Roofing has a distinct advantage of most other roofing – Metal Roofing will outlast most any roof.

Our products are available in a wide varieties, styles, and colors. There are metal panel roofs such as standing seam metal roofing (we manufacture specifically for your roof), snap lock metal roofing, ribbed or box rib metal roofing, and corrugated metal roofing. Metal shingle roofs (or tile roofs) are also available, such as Decra Roofing, and there are Stone Coated Steel metal tile roof systems such the Allmet line.

Advantages

  • Lightweight.
  • Outlast shingles. The lowest priced panel will last around 20 – 30 years (Agricultural or Utility grade metal roofing that is a thin gauge with acrylic or polyester paints). Most metal roofing now has a 20 – 50 year warranty.
  • Strong, covers large roof spans. Metal Roofing has a high weight to strength ratio.
  • Spark and fire resistant.
  • Hail resistant and wind resistant.
  • Great snow shedding attributes.
  • Recyclable.
  • Energy efficient.
  • Low maintenance costs.

Installation

Metal roofing is a serious trade in and of itself. The one challenge with metal roofing is the installation. Be sure if you are replacing your metal roof yourself that you really know what you are doing. Metal roof replacement is not as easy as it looks. Search our blog for topics related to hiring the right contractor for the job or check out the resources below.

GRS Website
https://www.grscanadainc.com/Metal_Roofing.html

Manufacturers we use for Replacements
Trimet Metal Roofing Catalogue

Choosing a Roofing Contractor
https://www.grscanadainc.com/Choose_Roofing_Contractor.html

Lifetime Workmanship Guarantee
https://www.grscanadainc.com/Roofing_Installers.html

Roofing Portfolio

Request a Roof Repair Estimate

Until next time,

The Team at GRS

CONTACT US:
General Roofing Systems Canada (GRS)

24 Hour Emergency Roof Repair: Call +1.877.497.3528 toll-free.

info@grscanadainc.com.

British Columbia | Alberta | Saskatchewan | Manitoba | Ontario