Group Bookmarks tagged
You are here: Diigo Home > Groups > Trends > Bookmarks > Group Bookmarks tagged copper,water
This all comes from these chaps, Tuscan Foundry Products, who have done some ‘research’ that says, the whole life cost of copper and cast iron rainwater products is a third of that of PVC and Aluminium over a 100 year life cycle.
more from www.greenbang.com