Here, roof the slope is 1.3/12 and according to codes and specifications essentially a
"flat" roof and that is why there should not be a roof installation with materials that require a "steep" slope or 2.5/12 and above.
A certified roofer would know this.
Why This Is a Problem
Tile Roofing is considered "water-shedding" rather than "waterproof." They depend on a steep enough slope for water to run off the surface quickly.
When installed on a low slope such as this one in the picture, even the smallest amount of debris accumulation (which will happen even faster with the low roof slope) will cause roof leaks.
In addition, any roofing material warranties will not apply.
For an honest and knowledgeable assessment, visit: www.roofcertified.com
Or Call: 209-252-4400





