Perforated Aluminium Sheet
Perforated aluminium sheet, due to its specific shape, is widely used across various industrial fields. It comes with round, oval, or square holes and is available in different perforation sizes.
Most commonly, these sheets are produced from unalloyed aluminium, but they can also be manufactured from other materials such as steel, stainless steel, copper, or galvanized metal.
Rv – Round holes arranged in a triangular pattern
w = hole diameter (mm)
t = distance between the centers of the holes (mm)
Rv 5–8 → w = 5 mm, t = 8 mm
Rg – Round holes
w = hole diameter (mm)
t = distance between the centers of the holes (mm)
c = distance between the inner edges of the holes
Example: Rg 5–15 → w = 5 mm, t = 15 mm
Qg – Square perforations arranged in a rectangular pattern
w = perforation length (mm)
t = distance between two perforations (mm)
c = distance between perforation edges
Qg 10–15 → w = 10 mm, t = 15 mm, c = 5 mm
Common Applications of Perforated Aluminium Sheet
Perforated sheet for gates and fences
Handrail support elements
Balcony grills
Scaffolding systems
Commercial space design and partition walls
False ceilings
Protective cladding
Floor coverings
Acoustic walls
Noise barriers and heat shields
Lamp holders
Filters and ventilation systems
Convectors
Exhaust systems
