Why Are So Many Homeowners Switching From Flat Roof to Low-Sloped Roofing?

First of all, you should know that enjoying a beautiful flat roof for ages is entirely possible as long as you hire a professional for installation and maintenance. Both flat roofs and low-sloped roofs offer TPO membranes and other energy-efficient layers. Around the country, however, many homes that used to have a flat roof now have a low-sloped design. Why the change?

Flat Roof Vs. Low-Sloped Roof

There are three main factors to consider when choosing between flat roofs and low-sloped roofs. First, installation cost. Depending on the type of roof you choose, flat roofs can cost more to install and weatherproof.

Second, appearance. There’s simply no substitute for the distinctive look of a flat roof. However, if aesthetics isn’t a big deal to you, then a low-sloped roof may provide a number of benefits.

Finally, maintenance. Every roof needs regular maintenance, but flat roofs are especially vulnerable to moisture problems, so maintenance needs to be carried out on a strict schedule. Generally speaking, you’ll want to schedule an inspection and check for flat roofs every six months or so.

Better Drainage

There’s no question that low-sloped roofs offer better drainage. Rain, snow and ice have an easier time shedding off the roof. In areas that get a lot of cold weather, this difference can be pretty big. Getting rid of snow on a flat roof represents a challenge.

Longer Lifetime

Again, as long as you’re working with a pro, a flat roof can last a long time. However, the improved drainage of low-sloped roofs helps to avoid breakdowns from moisture. On average, low-sloped roofs tend to last longer.

Don’t get us wrong — there are special seals we apply to flat roofs to help shield them against moisture year round. Along with our expert maintenance, this means homeowners can enjoy 20–30 years of protection. It’s just that more time investment is needed to avoid problems such as water ponding and other issues.