Asphalt & Composition
Cool-Roof (Reflective) Shingles
Top brand: GAF Timberline CS
Installed cost
$9.44–$16.52
CAD per sq ft
Lifespan
25–30 yrs
manufacturer typical
Region
Lower Mainland
+18% CAD adjustment
Overview
Specialty granules reflect a higher percentage of UV and infrared, lowering attic temperatures by 5–15 °C in summer. Pays back fastest on south-facing roofs in West Vancouver and Kits.
Best for
South-facing homes without attic A/C looking to cut summer cooling load.
Live cost estimate
Estimate your Cool-Roof (Reflective) Shingles roof
Lower Mainland installed pricing in CAD. Drag the slider to match your roof area.
500 sq ft8,000 sq ft
Low
$18,880
Typical
$25,960
High
$33,040
Range: $9.44 – $16.52 per sq ft installed. Includes tear-off, underlayment, flashing, and labour. Excludes permits, structural work and tax.