Shingle, metal or tile: choosing a material

Material choice looks like the big decision, and salesmen present it that way. In practice it’s two decisions wearing one coat: what the product can do, which is printed in a spec sheet, and what the crew installing it can do, which is not. This guide covers the first honestly — and keeps reminding you that the second decides more.

Asphalt shingle: the default for a reason

The large majority of North American homes wear asphalt shingle, and the economics explain it: lowest installed cost, every crew knows it, and repairs are straightforward. Architectural (laminated) shingles — the thicker, textured kind — have largely replaced flat three-tab, resist wind better and typically run two to three decades of service depending on climate and ventilation; three-tab runs shorter. The honest weaknesses: heat ages it, hail bruises it, and its lifespan is the shortest of the serious options. If your area sees regular hail, ask specifically about impact-rated shingle classes — some insurers discount premiums for the top class.

Metal: the trade-up that usually makes sense to price

Standing-seam steel or aluminum — vertical panels with concealed fasteners — typically lasts twice as long as asphalt or more, sheds snow, shrugs off wind, and doesn’t care about heat. It prices at a multiple of asphalt, and the multiple varies enough by region that it’s always worth a real quote rather than a rule of thumb. Two cautions: exposed-fastener metal panels (the cheaper barn-style product) rely on hundreds of gasketed screws that become a maintenance schedule, and metal is unforgiving of inexperienced installers — a metal quote is only comparable to another metal quote from a crew that does it weekly. The general cost logic lives in the cost guide.

Tile: clay and concrete, for the climates that suit them

Clay tile is effectively a lifetime roof in hot, dry climates and dominates them for good reason; concrete tile trades some of that lifespan for lower cost. Both are heavy — heavy enough that a house built for shingle may need structural confirmation before carrying tile, which belongs in the quote, not discovered after. The tiles outlive their underlayment: the membrane beneath typically needs renewal decades before the tiles do, and walking a tile roof carelessly breaks tiles — maintenance access is a real consideration.

Wood shake, slate, and synthetics

Cedar shake looks superb, demands maintenance, and is increasingly restricted in wildfire-prone regions — check local code before falling for it. Natural slate is the longest-lived roof there is and among the most expensive, heavy, and dependent on a small pool of genuine specialists. The newer synthetic slates and shakes — polymer or rubber composites — imitate the look at lower weight and cost; the credible products are impact-rated and warrantied long, but the category is young enough that the warranty’s fine print matters more than usual. The warranty guide explains how to read it.

Low-slope sections: a different trade

Flat and near-flat roofs — common over additions, porches and garages — don’t take shingles; they take membranes: TPO, EPDM rubber, or modified bitumen. If your roof mixes pitches, make sure the quote names the membrane for the flat section explicitly. Many “mystery leaks” on mixed roofs live at exactly that transition.

How climate should steer you

• Hail country: impact-rated shingle or metal; ask your insurer about premium discounts.
• Heavy snow: metal sheds; any material needs the ice-and-water detailing done right at eaves and valleys.
• Coastal: aluminum over steel for salt air; corrosion-rated fasteners are not optional.
• Hot and sunny: tile and metal handle heat; asphalt ages fastest here, and attic ventilation matters most.
• Wildfire zones: Class A fire-rated assemblies; skip untreated wood entirely.

The part that outweighs the material

Every material on this page fails early when the flashing, ventilation or fastening is wrong, and every one delivers its full life when they’re right. A mid-range shingle from a careful, accountable local crew is a better roof than a premium product from whoever was cheapest that week. Choose the material with this guide; choose the crew with the hiring checklist and their public record.