• What are corrugated iron sheets ?

    by  • December 9, 2013 • 1000 Questions, Building Construction • 0 Comments

    Ques :What are corrugated iron sheets ?
    Ans. In factories and workshop
    §…22 gauge sheets are used as roof covering. This type of roof should not be laid flatter than 1 in 4. The \ sheets are corrugated in a series of parallel depressions from end to end.