Low-Slope Roofs (Flat Roofs): Useful Information Guide

By Roof Online Staff • Updated October 8, 2022

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A mechanically-attached PVC low-slope roof.
A mechanically-attached PVC low-slope roof.
Low-slope roof: an emulsion-surfaced asphalt built-up roof with aluminum roof coating.

1. General: See our page Recommended Roofing Reference Books for great resources on low-slope roofing, both generally and regarding specific roof types.

2. General: See this informative, in-depth general article about various roof systems at the Whole Building Design Guide site, which is maintained by the National Institute of Building Sciences.

3. General: “RICOWI Best Practices Guides for Roofing – Single Ply Membrane” is available on the website of the Insurance Institute for Business & Home Safety. (“RICOWI” stands for the Roofing Industry Committee on Weather Issues).

4. Inspection: Here’s a good general roof inspection and maintenance manual for low-slope roofs. On the Firestone Building Products website.

5. Technical: “Black vs. White Roofing” by Dean A. Rutila is worth taking a look at if you’re trying to figure out what to put on your building. It’s not as simple as it might seem. The article is from 2009, and archived at the Buildings.com website.