0632 Galvanized Steel Sheets and Accessories
06321 Galvanized corrugated steel sheets
Galvanized corrugated steel sheets for roof and wall cladding shall comply with the requirements of ES C. D7.026 for size, thickness and galvanization requirement.
Galvanized corrugated sheets less than 32 gauge shall not be used for the roofing or wall cladding of permanent structures.
06322 Galvanized plain steel sheets
Galvanized plain steel sheets for cladding shall comply with the requirements of ES C.D7 001 for size, thickness and galvanization requirements. Galvanized steel plain sheets less than 28 gauge shall not be used for of cladding permanent structures.
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