Coconuts considered as option for roofing is courtesy of http://cork.elevateroofing.ie

Digital models of the coconut roofing sheets. From copra to piña coladas, the coconut has a wide range of uses. Now it is making an appearance as a possible roofing material. A team of students and professors at the Institute of Technology of Colima (Itec) has developed an alternative roofing product made from the husk of the coconut. […]