Corrugated Metal Fence vs Wood Fence in Canada: Which Lasts Longer?
Corrugated Metal Fence vs Wood Fence in Canada
Lifespan
- Corrugated metal: 30-50+ years, zero maintenance
- Pressure-treated wood: 15-20 years with regular staining every 2-3 years
Canadian Winter Performance
- Metal: Unaffected by freeze-thaw. No moisture absorption. No cracking or warping
- Wood: Absorbs moisture, freezes, expands, cracks. Boards split and warp every winter
20-Year Total Cost (100 ft)
- Corrugated metal: $4,000-$7,000 initial + $0 maintenance = $4,000-$7,000
- Wood: $3,000-$5,000 initial + $2,000-$4,000 staining + $3,000-$5,000 replacement = $8,000-$14,000
Fire Resistance
In BC wildfire zones, metal is non-combustible. Wood is fuel. FireSmart® panels are designed for wildfire interface zones.