Metal Systems
Aluminum Shingles
Top brand: Interlock Roofing
Installed cost
$17.70–$28.32
CAD per sq ft
Lifespan
50 yrs
manufacturer typical
Region
Lower Mainland
+18% CAD adjustment
Overview
Lightweight interlocking aluminum panels — never rust, ideal within 1 km of salt water. Marine-grade choice for White Rock, Tsawwassen and Bowen-facing Howe Sound homes.
Best for
Coastal homes with chronic salt-spray exposure.
Live cost estimate
Estimate your Aluminum Shingles roof
Lower Mainland installed pricing in CAD. Drag the slider to match your roof area.
500 sq ft8,000 sq ft
Low
$35,400
Typical
$46,020
High
$56,640
Range: $17.7 – $28.32 per sq ft installed. Includes tear-off, underlayment, flashing, and labour. Excludes permits, structural work and tax.