Other perforation
Vents holes in square and staggered holes
*t and t1 - miniumum values, other (bigger) available.
| Nr | Typ a x b - t x t1 |
|---|---|
| 1 | Dd 15 x 50 - 60 x 50 |
| 2 | Dg 50x 15- 60 x 25 |
"Clover" holes
| Nr | Typ Oz a - t |
|---|---|
| 1 | Oz 8 - 12 |
| 2 | Oz 8 - 20 |
| 3 | Oz 11 - 16 |
| 4 | Oz 11 - 18 |
| 5 | Oz 12 - 24 |
Decorative holes - "Fir" holes
| Nr | Typ a x b - t x t1 |
|---|---|
| 1 | Ozj 2,2 x 23 - 6,3 x 36 |
| 2 | Ozj 2,5 x 23 - 7 x 36 |
"Grain" holes
Embossed plates
Round embossing ø10 mm; square 15x15 mm.
Special perforations
Individual customized projects ó
Sternal slot perforation
| a [mm] | b [mm] | t [mm] | t1 [mm] | g [mm] |
|---|---|---|---|---|
| 30 | 5 | 40 | 24 | 2-3 |
| 52 | 6 | 72 | 34 | 3-6 |
Mixed patterns
Key / tear holes
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