How Long Does a Roof Last?

Are you asking yourself how long does a roof last? Are you planning to buy a new home in Ottawa? Or do you want to remain in your current house? Then you need to have an idea of the condition of the roof.

For homeowners to know exactly when to replace, a roof is tricky. To help answer the question, our Ottawa roofing contractors can help you with five different roof types and how long each one can last.

Furthermore, they will help you with signs to look out for when it is time for a roof repair in Ottawa or a replacement.

How Long Can a Roof Last?

One sign to determine if you need an Ottawa roofing company to replace your roof is age. You may think your roof will last a lifetime, but the fact is many things cause it to fail, especially the elements outside. You can expect a roof to last up to 30 years at the most. However, it all depends on various things from the roof type, materials, and environment.

What Can Impact The Longevity of a Roof?

As mentioned, many things can impact the lifespan of the roof:

  • The workmanship installation – if poor quality installation is done, it shortens the lifespan of the roof.
  • Environment concerns the roofs exposed to extreme temperatures, falling debris, and high winds decreasing the roof’s longevity.
  • Materials – when using cheaper materials, having a roof repair team in Ottawa can be cheaper in the long run.
  • Roofing material used on a roof differs from durability to how long it lasts in different conditions.

These are some of the factors that could impact the lifespan of your roof. Still, most importantly, it depends on the material used.

Different Roofing in Ottawa Types

Here are some of the roofing types you can find in Ottawa to determine how long it will last.

Asphalt shingles

roof shinglesThis is the most common roofing material found in Ottawa. It is affordable, durable, and comes with a warranty for up to 25 years. It is made of fibreglass with asphalt sealant and can protect the roof structure from harsh UV rays, rain, winds, and snow. Generally, they last between 15-30 years based on the climate and different weather conditions.

However, in other parts of the country, they do start to crack with the temperature changes. So if your roof has curling shingles, it is time for a roof replacement or repair. Other signs are when the shingles crack or mineral granules start to form from the shingle in the gutter.

Clay Tile Roofs

This roof is durable for 100 years with a warranty from 30 to a life span. The tiles are fire-resistant, weather-resistant, and do not rot. To make sure the roof lasts long, you need to keep it clean from moss, mould, and algae. However, the clay tiles do not last long in freezing climates where constant freezing takes place. Yet, you can have it sealed with cold-weather products. If you have cracked or chipped tiles, it is time for a roofing contractor to take care of the problem, as it can lead to more expenses in the long run.

Metal roofing

A metal roof is durable and could last up to 70 years with a warranty of 20 years. Furthermore, it depends on the metal and design used in the roof. If you have a premium metal roof made with zinc or copper, it can last a lifetime of 100 years. You can find different types of metal roofing, each offering a different lifespan.

  • Metal roofing made with a standing seam has a lifespan of 50 years and can withstand high winds of 100 miles per hour.
  • Metal roofing with ribbed panels is cheaper but only lasts from 25-50 years.
  • A stone-coated steel tile is another popular material used and prone to hurricanes and can last up to 50 years.

The telltale signs show that a metal roof needs repairs to take care of the problems are mould or staining in the attic, leak damages, discoloration, or rust.

Slate Tile Roof

If you want the most extended lifespan in roofing, this is the roof to have that can outlive anyone up to 200 years. You get a warranty from 50 years to a lifetime. Furthermore, it needs little maintenance as it retains no moisture. The downside is that it is heavy. Before installing the roof, the best is to call in a roofing company to inspect the roofing system. Telltale signs of having a slate tile roof repaired are missing or cracked shingles. Or if you see water damage, you need to get someone in to have it repaired.

Wood Shakes and Shingles

With wooden shingles, a roof can last up to 30 years with its warranty running up to 30 years. However, with a wooden roof, you need regular upkeep with repainting, cleaning, or staining at least every five years. Further, it also determines the type of wood used as cedar shakes can last longer than other wood types as it does not rot or get eaten up by insects. Signs for repair or replacement are rotting, splitting shingles, mould, algae growth, or pest damage.

FAQ’s About How Long Roofs Last

Q: How long does a roof typically last?

A: The lifespan of a roof depends on various factors such as the type of material used, installation quality, and local climate conditions. On average, a roof can last anywhere from 15 to 50 years.

Q: How long does a metal roof last?

A: Metal roofs can last up to 50 years or more if properly installed and maintained.

Q: How long does an asphalt shingle roof last?

A: Asphalt shingle roofs typically last 15-30 years. The exact lifespan depends on factors such as the quality of the shingles and installation, as well as the local climate and weather conditions.

Q: How long does a tile roof last?

A: Tile roofs can last up to 50 years or more if properly installed and maintained.

Q: How long does a flat roof last?

A: Flat roofs, typically made of rubber or asphalt, typically last 15-20 years. The exact lifespan depends on the quality of the materials used and the conditions to which the roof is exposed.

Q: What factors impact the lifespan of a roof?

A: Factors that impact the lifespan of a roof include the quality of the materials and installation, local climate and weather conditions, exposure to sunlight and wind, and maintenance and upkeep.

Q: What can I do to extend the lifespan of my roof?

A: Regular maintenance and inspections, prompt repairs, and proper ventilation can all help extend the lifespan of your roof. It is also recommended to clean and clear any debris from the roof and gutters, and trim back any nearby trees or vegetation to prevent damage.

Increase the Roof Lifespan with a Roofing Ottawa Contractor Today

As you can see, each roof type has a different lifespan, and to keep it in tip-top condition, it needs regular roof maintenance with an inspection. You can save loads of time and money by using a roofing contractor. They can identify problems early to perform proper roof repairs to extend the roof’s lifespan. To make minor roof improvements contact an Ottawa roofing Contractor, you can trust today to prolong the roof’s lifespan.

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