With the interlock design, I should not see any buckling or lifting of tiles
I recently had Interlock Roofing System installed on my house; I was greatly pleased and surprised by the prompt and professional manner in which it was installed. My house, being older, required much work (new plywood panelling, and I requested additional work (new chimney, venting, window, solar tunnel, removal of an old venting window, and removal of a light panel).
The roofing system looks great. As my neighbor said. “I never thought I would say this about a roof, but your roof looks gorgeous.” I would recommend the Interlock Roofing System to anyone.