The weight of these tiles brings up another question.
This is the first time I have seen the tiles installed on a 2x4 truss roof system. In the past I have seen stick construction, 2x10’s or 2x12’s. OSB decking was used.
This is an upscale builder, $300k+ range. The houses under construction in the area looked the same. Not in city limits, tho.
??
Thanks for all the input,
Linda