Metal Roof Durability

Warranties vary widely but most companies back their products for 20 to 50 years.

Metal roof durability.

Although today s metal roofs are designed to withstand decades of abuse from extreme weather including heavy snow and ice both of which slide right down the slick. It s durability contributes to long life expectancy and resistance to the elements. Most metal roofs come with a manufacturer s warranty that exceeds 50 years of coverage as metal has a longer lifespan than most other roofing materials. Paint finishes typically have a 30 year limited warranty.

Steel copper and zinc also carry their pros and cons. Metal roofs will not rot split crack dry out chip warp leak unlike all other common roofing materials. Fema recommends metal roofs in areas that are prone to natural disasters such as hurricanes floods earthquakes etc. Metal roofs can stand up to nearly anything mother nature throws at them so you ll find that they come with 30 to 50 year warranties and often outlast that.

Properly installed a metal roof should last as long as the house sealing out water surviving high winds and easily shedding snow. Copper roofing pros cons the grandfather of metal roofing copper roofing has been used for centuries around the world. Metal roofs can be dented. Modern residential metal roofs will not warp crack rot or rust and will last up to 50 years with little maintenance required.

Metal roofs can last 30 to 50 years longer than other roofing materials saving you money in the long term. Plus cool metal roofing uses a reflective solar coating designed to minimize heat buildup and reduce air conditioning costs. Extremely durable lightweight and water resistant some of the greatest benefits of metal roofing. Advantages of metal roofing strength and durability.

In addition metal roofs don t need the periodic costly maintenance that other roofing materials often require. While an aluminum roof is an excellent option for resisting rust in salty regions it s durability factor can be much lower than other materials. Many products offer industry best ratings for wind resistance up to 130 mph impact resistance class 4 and fire resistance class a. Metal is resistant to fire mildew insects and rot.

Some metal roofs can sustain wind gusts up to 140 miles per hour will not corrode or crack and may be impact resistant depending on which metal you choose. Although the initial cost of a metal roof is more than traditional asphalt so is its lifespan.