Canada’s roofing industry is home to some of the world’s leading manufacturers, producing a wide range of high-quality roofing materials suited for the country’s diverse climate. From asphalt shingles and metal roofing to waterproofing membranes and insulation, these companies supply products that protect homes and commercial buildings from harsh weather conditions.
This article provides an in-depth look at the top roofing manufacturers in Canada, detailing the products they offer and why they stand out in the industry.
Leading Roofing Manufacturers in Canada and Their Products
IKO Industries Ltd.
Location: Toronto, Ontario (with multiple manufacturing plants across Canada)
Products:
- Asphalt shingles (Architectural, Designer, 3-tab)
- Modified bitumen roofing
- Commercial roofing membranes (TPO, EPDM)
- Insulation (Polyiso boards)
- Waterproofing products
- Roofing underlayment and coatings
Why Choose IKO?
IKO is one of the largest roofing manufacturers in Canada, known for its innovative technology and high-quality asphalt shingles that withstand extreme weather conditions.
BP Canada (Building Products of Canada Corp.)
Location: LaSalle, Quebec
Products:
- Asphalt shingles (Laminated, 3-tab)
- Roof underlayment and synthetic membranes
- Wood fiber panels and structural panels
- Vapour barriers and roofing accessories
Why Choose BP Canada?
With a strong focus on energy efficiency and environmental sustainability, BP Canada produces eco-friendly roofing materials that offer long-term durability.
CertainTeed Canada
Location: Multiple locations across Canada
Products:
- Asphalt roofing shingles (Luxury, Designer, Traditional)
- Commercial low-slope roofing systems (BUR, APP, SBS)
- Fiberglass and polymeric insulation
- Roof ventilation systems
- Underlayment and flashing
Why Choose CertainTeed?
CertainTeed is renowned for its premium roofing materials with strong warranties, ensuring longevity and reliability for both residential and commercial applications.
Soprema Canada
Location: Drummondville, Quebec
Products:
- SBS and APP modified bitumen roofing membranes
- Liquid waterproofing systems
- Green roof systems
- Insulation panels (XPS, Polyiso)
- Air barriers and vapor retarders
Why Choose Soprema?
Soprema leads the market in waterproofing solutions, offering high-performance roofing materials designed for extreme weather resistance.
Henry Company Canada
Location: Scarborough, Ontario
Products:
- Waterproofing membranes
- Roof coatings and sealants
- Roofing underlayment (ice and water shields)
- Vapor barriers and air-sealing solutions
Why Choose Henry Company?
Henry Company is a trusted name in commercial and residential waterproofing, offering high-performance roofing solutions for maximum protection.
Tremco Roofing Canada
Location: Various locations in Canada
Products:
- Built-up roofing (BUR)
- Single-ply roofing (TPO, EPDM)
- Modified bitumen roofing
- Roof coatings and sealants
- Fluid-applied roofing systems
Why Choose Tremco?
Tremco is a leader in roof restoration and repair solutions, focusing on long-term durability and sustainability.
Vicwest Building Products
Location: Oakville, Ontario
Products:
- Metal roofing panels (standing seam, exposed fastener)
- Steel siding panels
- Agricultural and commercial roofing solutions
- Wall cladding and structural panels
Why Choose Vicwest?
Vicwest specializes in metal roofing, offering rust-resistant, long-lasting, and energy-efficient solutions for various building applications.
Westform Metals
Location: British Columbia, Alberta
Products:
- Metal roofing and siding panels
- Steel roofing and cladding systems
- Insulated metal panels
- Corrugated roofing panels
Why Choose Westform Metals?
With a focus on durability and aesthetic appeal, Westform provides cost-effective metal roofing solutions that stand the test of time.
McElroy Metal Canada
Location: Various locations
Products:
- Standing seam metal roofing
- Exposed fastener metal roofing
- Specialty metal roofing systems
- Aluminum and steel panels
Why Choose McElroy Metal?
McElroy offers high-performance, energy-efficient metal roofing that is ideal for both commercial and residential use.
ATAS International Canada
Location: Various locations
Products:
- Metal roofing panels (ribbed, standing seam)
- Aluminum cladding and wall panels
- Metal soffit and trim systems
Why Choose ATAS International?
ATAS specializes in premium metal roofing with modern designs and high resistance to corrosion.
GAF Canada
Location: Multiple locations
Products:
- Asphalt shingles (Architectural, Designer, 3-tab)
- Roof underlayment and synthetic underlayments
- Low-slope commercial roofing membranes
- Roof coatings and adhesives
Why Choose GAF?
GAF is one of the most recognizable names in the roofing industry, known for its high-quality shingles and lifetime warranties.
Duraflo Ventilation Products
Location: Ontario, Canada
Products:
- Ridge vents and soffit vents
- Roof vents and attic ventilation systems
- Plastic and metal flashing
- Roof drainage accessories
Why Choose Duraflo?
Duraflo manufactures cutting-edge ventilation solutions that improve air circulation and enhance the lifespan of roofing systems.
Canroof Corporation (IKO Division)
Location: Ontario and other locations
Products:
- Asphalt shingles (3-tab, laminated, designer)
- Modified bitumen roofing
- Synthetic underlayment
- Roof coatings and insulation
Why Choose Canroof?
Canroof is a leading supplier of residential roofing materials, ensuring top-quality products with industry-leading warranties.
BP Emco Building Products
Location: Quebec
Products:
- Asphalt shingles (Fiberglass, 3-tab, laminated)
- Synthetic roofing underlayment
- Waterproofing membranes
- Structural roofing panels
Why Choose BP Emco?
BP Emco is known for durable roofing materials designed for Canada’s harsh weather conditions.
Modu-Loc Fence Rentals & Roofing Accessories
Location: Canada-wide
Products:
- Temporary roofing solutions
- Roof safety systems (guardrails, hoarding)
- Commercial roofing accessories
- Construction fencing solutions
Why Choose Modu-Loc?
Modu-Loc provides temporary roofing and safety solutions for construction sites and commercial projects.
Final Thoughts
Canada is home to some of the best roofing product manufacturers in the world, producing materials that meet high standards of quality, durability, and sustainability. Whether you’re looking for asphalt shingles, metal roofing, waterproofing solutions, or ventilation systems, these manufacturers provide top-tier products suited for various climates and building needs.
If you’re planning a roofing project, consider these Canadian-made roofing products for superior performance and reliability.
FAQs
What is the best roofing material for Canadian weather?
Metal roofing and asphalt shingles are the most popular choices due to their durability and ability to withstand harsh winters.
Which roofing brand offers the best warranty?
GAF, IKO, and CertainTeed are known for their lifetime warranty options on roofing shingles.
Are Canadian roofing materials eco-friendly?
Many manufacturers, such as BP Canada and Soprema, offer eco-friendly and recyclable roofing products.
What is the most cost-effective roofing option?
Asphalt shingles are the most affordable option, while metal roofing provides long-term cost savings.
Where can I buy Canadian roofing products?
Most of these brands supply their products through local roofing suppliers, hardware stores, and direct distribution channels.