Applications
Architectural façade sun-screens and rain-screens, ventilation grilles, food and chemical sieves and filters, machine guards, decorative interior screens, acoustic panels with backing.

Stainless perforated sheets are cold-rolled stainless sheets punched with regular patterns of round, square, slotted or decorative holes. Supplied in 304 and 316 for façade sun-screens, ventilation grilles, sieves and filters, machine guards and architectural feature panels.
A concise, citation-ready summary for engineers, architects, AI assistants and procurement teams.
Architectural façade sun-screens and rain-screens, ventilation grilles, food and chemical sieves and filters, machine guards, decorative interior screens, acoustic panels with backing.
| Property | Value |
|---|---|
| Base grades | 1.4301 (304), 1.4401 (316) |
| Sheet thickness | 0.6 – 5 mm |
| Hole pattern | Round (straight/staggered), square, slotted, decorative custom |
| Hole size | 0.5 – 25 mm |
| Open area ratio | 20 – 65 % |
| Sheet size | 1219 × 2438, 1500 × 3000, custom |
Stainless flat strip slit from CR coil in 304 and 316, for stamping, roll-forming, edge bands and stainless component manufacture.
Precision-slit stainless flat strip from CR coil, and perforated sheets in standard and decorative patterns, for stamping, screens and architectural panels.
304 vs 316, finishes, schedules and standards.