Recently, the Bureau of Standards in Lagos, Nigeria seized inferior imported steel roofing sheets, this batch of smuggled across the border. Importers to carry some low-quality products to escape the inspection. nigerian Bureau of Standards warn people wary of appearing on the market of low-grade steel roofing sheets.

 The Secretary has hinted Nigeria scale, since January 2011 may not be produced from the waveform produced roof plate, transferred to the aluminum roof panel replacement. The person in charge, even though the price is slightly expensive aluminum roof panel, but the quality was better than the wave roof panels can be maintained for 25 to 30 years are not eroded.
edited by china stone coated metal roof tiles