The Guy Dave from the company that we hire said he was going to use timberline lifetime shingles on our roof but install IKO cambridge shingles without telling us. This man did a bait and witch on us. He lied. He also said he was finished with the job but we discovered the wood behind the gutters were not protected. He didn't rapped the weather guard over the roof and onto the fascia board. This man can not be trusted. We are very unhappy with the Diollo brothers roofing.