When you're planning a roof replacement or new roof installation, the material you choose matters more here than in drier parts of the country. Abbotsford and the Fraser Valley see heavy, sustained winter rainfall and periodic windstorms — both of which put real stress on a roofing system over time. Here's an honest comparison of the three materials we install most often, and where each one makes sense.
Asphalt Shingles: The Practical Default
Architectural asphalt shingles remain the most common choice for good reason — they balance cost, appearance, and performance well for most residential roofs in our area. Look for shingles rated for high wind resistance (110 mph or higher) and make sure your installer uses proper nailing patterns and starter strips; a large share of the "wind damage" we repair is actually the result of a rushed, undersized original install rather than the shingle itself failing.
Best for: Most single-family homes looking for a reliable, cost-effective roofing system with a 20–25 year local lifespan.
Metal Roofing: Built for the Long Haul
Standing seam and exposed-fastener metal roofing sheds our heavy rainfall exceptionally well and handles wind loads better than shingles, provided the flashing and fastening details are done correctly — this is not a material where cutting corners on installation is forgiving. Metal roofs also tend to shed moss and debris more easily than asphalt, reducing one of the most common local maintenance headaches.
Best for: Steep-pitched roofs, homeowners planning to stay long-term, and anyone who wants to minimize moss and maintenance over a 40+ year lifespan.
Torch-On / SBS Membrane: For Flat & Low-Slope Roofs
Additions, garages, and shops with flat or low-slope roofs need a membrane system rather than shingles or metal. Torch-on and SBS membranes create a fully sealed, waterproof surface that handles standing water far better than sloped-roof materials, which is essential given how much rain pools on low-slope surfaces here in winter.
Best for: Additions, flat-roofed garages and shops, and any section of roof with less than a 3:12 pitch.
A Quick Comparison
- Lowest upfront cost: Asphalt shingles
- Longest lifespan: Standing seam metal
- Best for flat/low-slope sections: Torch-on membrane
- Lowest moss/maintenance burden: Metal roofing
- Widest color/style selection: Asphalt shingles
Our Recommendation Approach
We don't push a single material on every job. During your free estimate, we look at your roof's pitch, sun and shade exposure, how long you plan to stay in the home, and your budget — then recommend the material that actually makes sense for your specific roof, not the one with the best margin for us.
Ready to Talk Materials?
Whether you're leaning toward asphalt, metal, or need a flat-roof solution, we'll walk you through the real trade-offs for your property. Get a free, honest estimate for your Fraser Valley home.