Ottawa homeowners replacing their roof face an increasingly common question — should they upgrade to standing seam metal roofing or stick with traditional asphalt shingles? With Ottawa receiving an average of 235 cm of snow annually, experiencing ice storms, and enduring temperature swings from minus 30 to plus 35 degrees, roofing material choice significantly impacts performance, longevity, and total cost of ownership. Standing seam metal roofing offers exceptional longevity and snow-shedding capability, while asphalt shingles provide affordable, proven protection. This guide compares both op...
The cost difference is significant upfront but narrows over time.
Asphalt architectural shingles cost $4 to $7 per square foot installed ($8,000 to $14,000 for a typical Ottawa home). Standing seam metal roofing costs $12 to $20 per square foot installed ($24,000 to $40,000). Metal costs 2.5 to 3 times more upfront. However, metal roofing lasts 40 to 60 years vers...
Many Ottawa insurance companies offer 5 to 15 percent discounts for metal roofing due to fire and impact resistance. Metal roofing reflects solar heat, reducing summer cooling costs by 10 to 15 percent. Combined savings of $200 to $500 annually further offset the higher upfront cost.
Ottawa's climate tests roofing materials extensively.
Standing seam metal sheds snow effectively, reducing snow load and ice dam formation. Snow guards control snow release to prevent dangerous avalanches. Shingle roofs hold snow, creating ice dam risk in freeze-thaw cycles. Ice and water shield membrane mitigates this but does not eliminate the risk e...
Quality standing seam metal handles winds up to 180 km/h. Architectural shingles are rated for 100 to 130 km/h. Metal roofing performs better in Ottawa's occasional severe storms and ice events. Shingles can lift, crack, or blow off in high winds, especially as they age.
Both materials offer attractive options for Ottawa homes.
Standing seam metal comes in a wide range of colours with clean, modern lines that complement contemporary and transitional architecture. It suits heritage homes when colour-matched appropriately. Shingles offer varied profiles and colours with a traditional residential look. Architectural shingles ...
Long-term maintenance requirements differ considerably.
Metal roofing requires minimal maintenance — occasional inspection and clearing debris from valleys. No replacement of individual panels is typically needed. Shingles require regular inspection, replacement of damaged or missing shingles, and eventual full replacement. In Ottawa, shingles are partic...
Standing seam metal: $12 to $20 per sq ft or $24,000 to $40,000 for a typical home. About 2.5 to 3 times the cost of shingles.
Metal: 40 to 60 years. Architectural shingles: 20 to 30 years. Standard shingles: 15 to 20 years. Metal provides 2 to 3 times the lifespan.
Yes. Metal sheds snow naturally, reducing snow load and ice dam formation. Snow guards control snow release. This is a significant advantage in Ottawa's heavy snow climate.
Modern standing seam metal roofing with proper underlayment and insulation is no louder than shingles. The metal-is-noisy perception comes from uninsulated agricultural buildings.
Yes. Metal roofing typically recoups 60 to 85 percent of cost at resale and can be a selling point for buyers who value longevity and low maintenance.