

Keep in mind, all flat roofs have a slope of between five and 15 degrees to allow water to flow into drain systems (such as eaves, drainage holes or outlets). This may make it less ideal for rainy or snowy climates. Why Are Flat Roofs Less Common For Houses?Īlso known as low slope roofs, flat roofs are less common in North American residential construction because the low slope of a flat roof has an increased tendency to collect water rather than shed, like its more steeply pitched alternative. Explore the following guide to answer many of your flat roof-related questions: Whether choosing a roof design for a new home, or replacing/repairing a current flat roof, IKO Industries offers much of the information needed to make informed decisions for a lasting, sturdy cover for your investment.
HOUSES WITH FLAT ROOFS INSTALL
This roof type is easier to install over large surfaces and is the most common choice for commercial, industrial and institutional buildings.įrom the start, you’ll likely have questions, including: is a flat roof the right choice for a home? Is it more expensive that a steeper pitched alternative? Is it harder to install? What about ongoing maintenance? Any typical mall, warehouse, apartment building or school usually features a flat roof. Can you have a flat roof with shingles?įlat Roofs Are Everywhere – But What About Homes?įlat roofs are a familiar sight throughout North America.

Modified Bitumen (or Polymer Modified Bituminous Materials).

