Can You Change a Commercial Flat Roof To a Pitched Roof?
Yes, but you will need to install roof trusses or a tapered insulation system to create enough slope to ensure proper drainage.
Differences Between Commercial and Residential Flat Roof Contractors
Roofing materials and methods are the same but the pool of contractors you get to choose from and the quality of their workmanship can vary.
Are Sealing and Coating a Commercial Flat Roof The Same Thing?
Yes, they are the same thing. Learn when and why these different terms are used and how coating and sealing are different from painting.
Why We Don’t Install Modified Bitumen Roofing
Contrary to popular belief, it isn’t because these systems are inferior. The demand and cost equations just don’t work in this geography.
How Long Is The Average Warranty On A Commercial Flat Roof?
Most commercial flat roof systems in the USA come with a 20-year warranty. You can get a 5, 10 or 30-year warranty, but those systems tend to have limited use or cost more to install.
What Is A Commercial Flat Roof Recover?
A commercial flat roof recover is when you put one layer of roofing over top of another. It is less costly than a tear-off and replacement.
What Counts As A Flat Roof?
A flat roof is any roof with a slope of 2/12 or less. In other words, a roof that rises no more than 2″ for every 12″ of horizontal run.
Tips For How To Measure The Slope of a Commercial Flat Roof
Commercial rooftops are large and tricky to measure. Here are three options depending on your roof type and tool preference.
How To Calculate The Slope of a Commercial Flat Roof
Using basic geometry, learn how to calculate and express the slope of a commercial flat roof in five easy steps.
