Standing Seam Metal Cladding

Al-Mg-Mn alloy sheets are high-performance lightweight metal panels composed primarily of aluminum (Al), with additions of magnesium (Mg) and manganese (Mn) to enhance strength, corrosion resistance, and formability. These sheets are widely used in architectural and industrial applications due to their durability, aesthetic flexibility, and sustainability.

Lightweight: ~1/3 the weight of steel, reducing structural load.

High Strength: Mg and Mn elements improve tensile strength while maintaining ductility.

Corrosion Resistance: Natural oxide layer and alloy composition resist rust, UV radiation, and harsh environments.

Excellent Formability, easily shaped into curves, angles, or custom profiles for complex architectural designs.

Long Service Life/Fire Safety.

Panel Heights available	25mm, 38mm and 50mm * panel heights available
Length of Panel	Panel lengths available from a minimum 500mm, dependant on material selection
Cover Widths available	180mm – 530mm pan widths from rib to rib (material dependant)
Substrate Requirements	Substrate options available for wall and roof applications ** For the best finish 15mm construction grade plywood on walls, and 19mm construction grade on roof.
Tolerance (mm)	Sheet length: +/- 7mm and Covering width: +/- 7mm
Minimum Roof Pitch Required	3° Degrees
Stop End and/or Hook	Recommended by DEEPBLUE
Fire Rated/BAL Applications	Suitable for use in fire-rated and BAL applications in conjunction with a suitable wall/roof build-up **