They’re more expensive than basic asphalt shingles, but they have a life expectancy of about 30 years and can stand up to more severe weather conditions. Architectural asphalt shingles: Architectural shingles are made of similar asphalt material, but they’re thicker and sturdier.They’re easy to purchase and install, but they only last 15–20 years. Basic asphalt shingles: These inexpensive shingles remain the most popular residential roofing option.A basic asphalt shingle roof isn’t your only option. But shingles can be made of many materials. When most people think of a shingle roof, they’re imagining three-tab shingles made of asphalt. It’s also the most durable roofing metal, resistant to rust and corrosion. Copper: Copper represents the cost spectrum’s high end, but it has a unique, luxurious appearance.A lead roof can last 100 years or more, but the material is prone to denting. This outer coating is very corrosion-resistant.
Lead: Lead tiles are typically composed of a stronger, metal-like steel or copper coated in lead.Stainless steel is the most expensive, but it also has the longest life span. Galvanized steel is in the midrange: it’s more durable than galvalume, but it can corrode over time. Galvalume is an aluminum-coated form of steel roofing that often comes painted. Steel : A steel roof can be made of galvalume, galvanized, or stainless steel.If properly maintained, it can last over a century. Zinc: Available as shingles and standing-seam panels, zinc forms a protective coating that reduces the visibility of scratches and prevents corrosion.The coating develops a patina over time, and these tiles can last up to 70 years. Tin: Typically, tin tiles are made from a steel core with a tin alloy coating called Terne.It’s lightweight, therefore less durable, but it’s recyclable and reflects solar heat. Aluminum: Aluminum is typically the least expensive metal roofing material, usually in the form of sheets or shingles.
Below are the most common metal roofing materials for residential projects. The term “metal roofing” can cover everything from corrugated steel sheets to bespoke copper tiles.
As you might imagine, high-quality metal and shingles will cost more, but they’re also more durable. The most relevant cost factor is the type of roofing materials you choose. Anything that increases the roofing project’s complexity will increase installation costs.
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