Guides
Metal roofing, explained for BC
Costs, systems, finishes, snow and salt, written for the way roofs live in our climate. Each guide is checked against BC sources and dated.
How much does a metal roof cost in BC's Lower Mainland?
Metal roof prices in Metro Vancouver and the Fraser Valley in 2026: standing seam, metal shingles and corrugated per sq ft, whole-roof budgets and extras.
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Snow on a metal roof: slides, snow guards and ice at the eaves
Why snow slides off metal roofs, where snow guards must go, what clamp-on systems do that stick-on pads don't, and how ventilation stops ice at the eaves.
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Metal roof vs asphalt shingles in BC: cost, lifespan and what matters here
Metal roofing against architectural shingles for a Lower Mainland house: installed cost, lifespan in our rain, moss, fire rating and when shingles still win.
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Can you install a metal roof over shingles in BC?
Installing metal over existing asphalt shingles in BC: what the code and manufacturers say, when one layer is fine, when to tear off, and what it saves.
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Metal roof maintenance and repair: screws, sealant, rust and the yearly check
How to look after a metal roof in BC: the yearly walk-around, fastener checks on screw-down roofs, what sealant to use and never use, and when to call.
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Metal siding vs Hardie board vs vinyl: cost, upkeep and looks in BC
Metal wall panels against James Hardie fibre cement and vinyl for a Lower Mainland house: installed cost per sq ft, painting, rot, fire, dents and looks.
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Are metal roofs noisy in the rain? What the research says
Rain noise on metal roofs measured: about 6 decibels over shingles on a solid deck, louder on open framing. What makes the difference and how to quiet a shop.
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Metal roofing near salt water: steel or aluminum on the BC coast?
Salt air and metal roofs in West Vancouver, White Rock, Tsawwassen and Deep Cove: what steel warranties exclude, where rust starts, when aluminum is worth it.
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Choosing a metal roof colour and finish for a BC home
How to choose a metal roof colour and finish in the Lower Mainland: PVDF versus SMP fade and chalk, dark versus light, matching siding and what resells.
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How long does a metal roof last? Paint systems, gauge and warranties explained
What decides a metal roof's life: PVDF versus SMP paint, Galvalume and aluminum substrates, 24 versus 26 gauge, and what the 40-year warranty actually covers.
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Standing seam vs exposed-fastener metal roofing: which one for your building?
Concealed-fastener standing seam against screw-down corrugated and ribbed panels: cost, slope limits, maintenance, lifespan and which buildings each suits.
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