Originally posted by yebo
maganda gamitin na roof e yung tilespan. looks like tiles pero pre-painted steel roofing siya.

also dun sa plastering ng exterior, it's best to use sahara para di tagusin ng tubig ang walls mo pag rainy season.
i won't recommend tilespans, masyado madaming edges and folds. dito naiipon mga dumi which will cause corrosions. maganda sya pag bago pero pagtagal, makikita mo na nangingitim na yung mga fold nya, well, it kinda make it look more like real tiles, pero ang real tiles hindi kinakalawang.

as for the wall exteriors, for lesser maintenance, use boracay pebbles, yung fine. pero mas mahal ito kesa sa paint. pero ang paint mas hindi nagtatagal.