Flat and sloped roofs have benefits and drawbacks when needing a major roof overhaul or building a new home. Here Vanity Roofing breaks down the factors for you to decide which one will work best for your home renovations.

The Difference between Flat vs. Sloped Roof

As the name implies, a flat roof consists of a flat surface, while the sloped one has an angled design or pitch. You see the flat roof in contemporary designs, while the sloped roof is in traditional family homes.

Choosing a Flat Roof

There are plenty of reasons to choose a flat roof as it provides you with sky-high gardens and energy savings. In addition, the flat roof is more energy efficient and considered a cool roof as the reflective surface area is greater.

Finally, compared to a sloped roof, the flat one is more solar-panel friendly as the panels can receive more direct sunlight. Another benefit is that you can start a rooftop garden as it is energy efficient. Hence, the roof can provide shade and remove heat from the surface and air.

This is a considerable benefit in metropolitan areas as it reduces heat islands, a concentration of heat found in urban areas. However, the most significant disadvantage is that the plants' roots can burrow through the roof resulting in structural damage.

Lastly, installing a flat roof is less expensive as it spans less surface area than a sloped one. Still, the roof maintenance will add up with time and needs factoring into your calculations. You need to remove standing water immediately from rain and snow.

But you can also turn your flat roof into added living space, making it easier to check for problems and keep clean.

Choosing a Sloped Roof

With a sloped roof, you can expect a longer lifespan depending on the climate and material. Furthermore, compared to the flat roof, it works better in snowy climates. On flat roofs, ice dams can form and prevents water draining off the roof, leading to leaks. The sloped roof allows the snow to fall off.

Even replacing shingles to repairing damaged membranes is easier. Your flat roof needs constant waterproofing to keep moisture out, costing you more maintenance. The sloped roof also needs fewer roof inspections compared to a flat one.

While both roofs need regular inspections, the structural problems on a sloped one are less. Therefore, while the top is more expensive than a flat roof, the costs to maintain it are less costly.

Need a Roofing Installation Cost?

Both the flat and sloped roofs have advantages, and it all depends on your home's design. Choosing a professional roof installer is essential to get the job done. So, if you want to compare the costs of both. Contact Vanity Roofing in Ottawa for a non-obligatory estimate today.