Cold deformation of raw material, by expanding,  forms a surface with regular openings, usually diamond-shaped, square, round or hexagonal. 

Expanded and micro-expanded are alternative to wire nets or wire meshes, considering that mesh opening range goes from 30 mm to 0,15 mm. 

The expanded metal can be either unflattened or flattened in order to obtain a flat and smooth surface. Available in standard rolls and panels, we can also produce in according to customer specifications. 

Materials : Iron - Galvanized Steel - Stainless Steel - Aluminum - etc. 

Sheets and rolls Sizes: The standard sizes are 1000x2000mm, 1250x2500mm, 1500x3000mm or rolls h = 1000mm - 1250mm - 1500mm.  On request we can perform any other format.