Shingle roofs dominate Canadian residential roofing. Here's how to quote replacements.
Shingle Options
3-Tab Shingles
- Lifespan: 15-20 years
- Price: $3.50-5.00/sq ft installed
- Basic warranty
Architectural Shingles
- Lifespan: 25-30 years
- Price: $4.50-6.50/sq ft installed
- Better warranty and appearance
Premium/Designer Shingles
- Lifespan: 30-50 years
- Price: $6.00-10.00/sq ft installed
- Enhanced warranties
Canadian-Specific Requirements
Ice and Water Shield
- Required at eaves (minimum 36")
- Required in valleys
- Required around penetrations
- Add $1.00-2.00/sq ft for coverage
Ventilation
- Balanced intake and exhaust
- Ridge vent: $15-25/linear foot
- Soffit vents: $5-10 each
Quote Components
- Tear-off existing: $1.00-2.00/sq ft
- Disposal: $0.50-1.00/sq ft
- Ice and water shield: As above
- Underlayment: $0.30-0.50/sq ft
- Shingles: As above
- Flashing: $10-20/linear foot
- Ridge cap: $8-15/linear foot
Warranty Considerations
- Manufacturer warranty: 25-50 years
- Workmanship warranty: 5-10 years
- Extended warranty options available
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