Conventional aluminum grille (up to see the light side) standard is 10mm or 15mm, height is available in 20mm, 40mm, 60mm and 80mm.

Aluminum grille grid size is 50X50mm, 75X75mm, 100X100mm, 125X125mm, 150X150mm, 200X200mm

The regular grid size of the sheet grid is (mm): 10*10, 15*15, 25*25, 30*30, 40*40, 50*50, 60*60

The smaller the spacing, the higher the price