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CMP Roofing Inc.
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40-60 Year Lifespan

Commercial Metal Roofing in Calgary

Standing seam, exposed fastener, and retrofit metal roof systems for warehouses, industrial facilities, and commercial buildings. Built to last decades.

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60yrMax Lifespan
100%Recyclable
140mphWind Rating
40yrWarranty Available

Why Choose Metal Roofing?

Superior performance and longevity for commercial applications

Exceptional Longevity

Metal roofs last 40-60+ years with minimal maintenance—2-3x longer than conventional roofing systems.

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Extreme Weather

Rated for 140+ mph winds, Class A fire rating, and excellent hail resistance. Ideal for harsh climates.

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Energy Efficiency

Cool roof coatings reflect solar heat, reducing cooling costs by 25-40% and qualifying for energy rebates.

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Low Maintenance

No membrane deterioration, punctures, or seam failures. Occasional inspections and minimal upkeep.

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100% Recyclable

Metal roofing contains 25-95% recycled content and is fully recyclable at end of life. LEED points available.

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Property Value

Premium appearance and durability increase property values and attract quality tenants.

Panel Systems We Install

Complete range of metal roofing options for every commercial application

Standing Seam

Premium concealed-fastener system with raised seams for superior weathertightness. Accommodates thermal movement with floating clip systems.

24/26 Gauge Snap-Lock Mechanical Seam PVDF Finish

Exposed Fastener (PBR/R-Panel)

Cost-effective option for warehouses and industrial buildings. Trapezoidal profile with through-fastened attachment.

26/29 Gauge R-Panel PBR Panel SMP Coating

Metal-Over-Metal Retrofit

Install new metal over existing metal roof without costly tear-off. Sub-purlins create air gap for insulation and condensation control.

No Tear-Off Added Insulation Hat Channels Vapor Barrier

Sloped Retrofit Over Flat

Convert problematic flat roofs to sloped metal. Eliminates ponding water and extends building life dramatically.

Steel Framing Positive Drainage Flute Fill Insulation New Structure

Commercial Metal Roofing Experts in Greater Calgary

CMP Roofing specializes in commercial and industrial metal roofing throughout Greater Calgary. From new construction to re-roofing and retrofits, our crews have the expertise to handle complex metal roof installations.

We install panels from leading manufacturers including ATAS, McElroy Metal, Metal Sales, and Nucor. Our projects range from small retail buildings to large warehouse and manufacturing facilities spanning hundreds of thousands of square feet.

Standing Seam Installation

Standing seam systems deliver the ultimate in metal roof performance. Raised seams keep fasteners concealed and protected from UV and weather. Floating clip attachment allows panels to expand and contract with temperature changes without stress on fasteners or structure.

We offer both snap-lock and mechanically-seamed profiles. PVDF (Kynar 500) finishes provide 40-year color and chalk resistance warranties. Multiple seam heights and panel widths available to match architectural requirements.

Industrial & Retrofit Applications

  • Warehouses and distribution centers
  • Manufacturing and industrial facilities
  • Agricultural buildings and equipment storage
  • Retail and commercial strip centers
  • Aircraft hangars and transportation facilities
  • Metal-over-metal and flat-to-slope conversions

Coatings & Finishes

Panel coatings dramatically affect performance and longevity. PVDF (Kynar/Hylar) finishes offer premium color retention and fade resistance for 40+ years. SMP (silicone modified polyester) provides excellent value for industrial applications. Cool roof colors reflect solar heat and can reduce cooling costs 25-40%.

Metal Roofing FAQs

Common questions about commercial metal roofing

Is metal roofing loud when it rains?
Modern commercial metal roofing with proper insulation and decking is no louder than other roofing systems. The metal is installed over solid substrate and insulation that dampens sound significantly.
How does metal compare in cost to membrane roofing?
Metal has higher initial cost but lower lifecycle cost. While membrane roofs need replacement every 20-25 years, metal lasts 40-60+ years. Over a building's life, metal typically costs less per year of service.
Can you install metal over an existing flat roof?
Yes, we specialize in retrofits that convert flat roofs to sloped metal. This eliminates ponding water problems, adds insulation, and provides decades of trouble-free performance without costly tear-off.
What warranties are available?
Metal roofing offers excellent warranty coverage. Panel manufacturers provide 40-year finish warranties. Our workmanship warranty covers installation defects. Together, this provides comprehensive long-term protection.

Ready for Metal Roofing Excellence?

Get expert guidance on the best metal roofing solution for your commercial building.

Call +1-888-328-7030