Okay, sure, ideally your entire roof would be comprised of solar tiles that would meet your entire house's energy demands and would also water your lawn and clean your gutters while they were up there ...

Since black roof tiles absorb heat and white ones reflect it, we should all just plain re-do our roofs biannually to save energy as the seasons change. Or maybe just get roof tiles that change color ...

WHEN a ridge tile blew off Bryan Henderson's home in heavy storms he dismissed it as a minor annoyance and made a claim with his insurer Abbey. Abbey arranged for the tile to be fixed and the retired ...