context: In buildings made of other materials, wood will still be found as a supporting material, especially in roof construction, in interior doors and their frames, and as exterior cladding.
question: ఒక భవనం యొక్క ఏ బాహ్య భాగాన్ని నిర్మించడానికి చెక్క ఉపయోగించవచ్చు?
answers: cladding