Different types of metal roofing
Whether made of steel, zinc, copper, or slate, metal roofing is sustainable, fireproof, eco-friendly, and maintenance free, all while offering a warm and inviting visual effect.
This roofing system, notably ideal for complex and curved shapes, first appeared in the middle of the 20th century. The metal panels are joined together by a double fold manufactured by our roll-forming machine and created by specialized clamps and electric crimpers. This joint allows the metal to move naturally. This technique not only gives standing seam roofs their unique appearance but also ensures maximum waterproofing.
This roofing system, notably ideal for complex and curved shapes, first appeared in the middle of the 20th century. The metal panels are joined together by a double fold manufactured by our roll-forming machine and created by specialized clamps and electric crimpers. This joint allows the metal to move naturally. This technique not only gives standing seam roofs their unique appearance but also ensures maximum waterproofing.
First introduced in the 19th century, batten roofs have recently gained in popularity. Their name stems from the unique pattern created by the technique used to install them: large metal sheets are bent along wooden battens at equal distances and then covered with batten strips. The most common shape is the trapezoidal batten, as its narrower base provides a space to absorb the metal’s expansion and prevent warping.
First introduced in the 19th century, batten roofs have recently gained in popularity. Their name stems from the unique pattern created by the technique used to install them: large metal sheets are bent along wooden battens at equal distances and then covered with batten strips. The most common shape is the trapezoidal batten, as its narrower base provides a space to absorb the metal’s expansion and prevent warping.
This roofing style can be traced back to the end of the 16th century and is characterized by overlapping rectangular panels, mostly installed at a 30-degree tilt. The “à la Canadienne” roof is often accompanied by an apron installed parallel to the eaves.
This roofing style can be traced back to the end of the 16th century and is characterized by overlapping rectangular panels, mostly installed at a 30-degree tilt. The “à la Canadienne” roof is often accompanied by an apron installed parallel to the eaves.
+ Highly resistant to weathering
+ Eco-friendly material
+ Exceptional durability of at least 70 years and up to 100 years
+ Rust free
+ Fireproof
+ Virtually maintenance free
+ Increases a property’s resale value
– Heavy material
– High purchase and installation costs due to required professional knowledge
+ Highly resistant to weathering
+ Eco-friendly material
+ Exceptional durability of at least 70 years and up to 100 years
+ Rust free
+ Fireproof
+ Virtually maintenance free
+ Increases a property’s resale value
– Heavy material
– High purchase and installation costs due to required professional knowledge
The durability of metal roofs depends on the types of materials used. While they all offer far greater durability than asphalt shingles, some metals require a bit of love and a good coat of paint after 15 years.*
Architectural cornices
This is the continuous crown installed in protruding part of the building
+ Decorative element adding character to a house
+ Attractively joins the wall and roof
+ Allows rainwater to be directed away from the facade
Steel
Galvanized, pre-painted, or stainless
+ 100% recyclable material
+ Excellent value for money
+ Minimum durability of 50 years but can last up to 100 years
+ Very high endurance and weather resistance
+ Maintenance free
+ Fireproofing
+ Increases a property’s resale value
– Requires additional insulation
– May require snow guards
– Can be noisy in hail or heavy rain
Zinc
+ 100% recyclable, eco-friendly, and non-toxic material
+ Impressive durability of up to 100 years
+ Lightweight, malleable, and strong
+ Fully waterproof
+ Maintenance free
+ Corrosion resistant
– High installation cost due to required expertise and incompatibility with some materials
– Tarnishes due to weathering and UV rays
– Can be noisy in case of hail or heavy rain
Copper and tinned copper
+ High resistance to shocks, wind, and humidity
+ Lightness and rigidity
+ Extraordinary durability of at least 70 years and up to 100 years and more
+ Anti-fungal properties
+ Fireproofing
+ Maintenance free
+ Increases a property’s resale value
+/- Natural oxidation (greenish-grey coating): for some people, this feature gives a unique and rich colour effect
– High installation cost due to required expertise
– May require snow guards
Cedar shingles
+ High resistance to weathering
+ Excellent acoustic properties
+ Extraordinary durability of at least 50 years
+ Rot proof
+ Anti-fungal properties
+ Virtually maintenance free
+ Easy to replace
– High installation cost due to required expertise
– Flammable
– Requires staining after 15 years
Clay roof tiles
+ 100% recyclable natural material
+ Rigid and highly weather-resistant material
+ Minimum durability of 50 years
+ Thermal properties
+ Waterproof and rot-proof
+ Easy to replace
+ Fireproof
– Requires regular maintenance and inspection
– Makes snow removal more complicated
– Weight that requires solidification work beforehand
– Vulnerable to freezing and breakage
– High cost due to the number of tiles needed to cover a roof