6. DTU 33.1 part 1.2 CGM – General material selection criteria

This part of the DTU defines the products that go to make up a curtain wall. It also refers to the standards applicable to each component. See DTU 33.1 P1.2.

Here is a list of the main chapters:

• 3 Secondary frameworks, frames, sheet metal ;

• 3.1 Steel sections and sheet metal ;

• 3.1.1 Hot-rolled sections ;

• 3.1.2 Sections formed from sheet metal ;

• 3.1.3 Steel sheet metal ;

• 3.1.4 Surface treatment of steel sections or sheet metal ;

• 3.2 Aluminum and aluminum alloy sections and sheet metal ;

• 3.2.1 Extruded sections ;

• 3.2.2 Aluminium sheet metal ;...