I got a call from a guy today who had Authentic Roof slates installed to his home and they are now all curling. The cost was $28,000 and the company says that they were not installed properly and voids the warranty. The contractors claim they are not responsible, and that he is SOL.
The drip edge is installed all wrong and the gutters were knocked off by the snow and ice coming off the roof. With the gutters off I found the fascia is rotting, and who knows what else when the roof comes off later. The contractors used a lot of caulk to fill in voids all over the roof.
Does anyone know about this product, first time I have come across it. Here is a link to their site.
I can tell you that the roof has no ventilation and they were probably installed with a air nailer. The directions says to only be installed by hand and nailed with a old fashion hammer.
The roof is only 7 years old
Any help would be greatly appreciated.