Exterior, House Building Type, Farmhouse Building Type, Cabin Building Type, Gable RoofLine, Metal Roof Material, Concrete Siding Material, and Wood Siding Material The exterior walls of Casa Quinta da Tília are painted the same color as the tin roof finishing, which is made from local Japanese cedar wood. The broad skylights in architect Pedro Maurício Borges's design not only draw in the wonderful Azores sunshine, but also frame the majestic, parasol-like crown of the linden tree.  Photo 1 of 14 in A Bright Red Island Residence Embraces a Linden Tree