WHAT ARE BUILDING MATERIALS
The term u2018Building materialu2019 can be used for any material that gets used for construction of buildings. Earlier ones were all naturally occurring substances, such as clay, rocks, sand, wood whereas, with the passage of time, man-made products are being brought in to use, where some are more and some less, synthetic. The manufacturing of these is an established industry typically segmented into trades, such as masonry, carpentry, insulation, plumbing, and roofing work.
22 views • 2 slides