Korbe, that is true if the owner is able to get up on the roof. We have a friend that comes from Missouri for the winter to Yuma, AZ. During the summer he and a tree had an issue with his fiver. Some shop in Mexico, MO. said the whole EPDM roof needed replacing. They did a half-baked job knowing full well that he could never get up on that roof to check the job due to physical limitations. Thanksgiving morning, his wife gets out of bed to a soggy bedroom floor due to an unusual night time rain in Yuma. A friend and I went up to check things and the outfit put the material in under the aluminum extrusion between the front cap and the roof. Unfortunately, only tucked an 1/8 inch under and of course pulled out from under the extrusion traveling. His insurance agent back in Missouri worked with him, as we took pictures of the ripoff job that the insurance company paid for in Mexico, MO. and authorized him to get it done again. He got a reputable repair place in Yuma to do the job and they did it on his site.