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10mm Hole Aluminium Perforated Sheet (R10 U15)
Perforated sheetAluminiumKenton code K410A
Stock and sheet sizes
| AluminiumK410A | 2000 x 1000 | 2500 x 1250 | 3000 x 1500 | kg/m² |
|---|---|---|---|---|
| 1.0mm | 5-7 days | 5-7 days | 5-7 days | 1.8 |
| 1.5mm | 5-7 days | 5-7 days | 5-7 days | 2.6 |
| 2.0mm | 5-7 days | 5-7 days | 5-7 days | 3.5 |
| 3.0mm | 5-7 days | 5-7 days | 5-7 days | 5.3 |
| 4.0mm | 5-7 days | 7.1 |
✓ In stockon the shelf in Bristol5-7 daysmade to orderBlank = not a standard size · sizes in mm
- Cut to sizewhile you wait
- Next working daydelivery on stock sheets
- Folded & fabricatedto your drawing
Description
Technical details
Hole layout

Enlarged, not to scale. Dimensions in mm, pitch measured centre to centre.
Specification
- Hole
- 10mm round
- Pitch
- 15mm square
- Bar between holes
- 5mm
- Open area
- 35%
- Holes per m²
- 4,440
- Thickness
- 1–4mm
- Material
- Aluminium
About R10 U15 aluminium perforated sheet
R10 U15 is a 10mm round hole perforated sheet in aluminium, with the holes on a 15mm square pitch giving 35% open area. It’s made to order, usually in 5-7 days, in thicknesses from 1 to 4mm. Every sheet can be cut to size while you wait, and stock sheets go out on next working day delivery anywhere in the UK.
All sizes in the table are made to order, usually in 5-7 days.
What does R10 U15 mean?
R10 is a 10mm round hole. U15 means the holes sit on a 15mm square (in-line) pitch, measured centre to centre.
This pattern also comes in
Similar patterns
| Pattern | Hole | Pitch | Open area | Thickness | Stock |
|---|---|---|---|---|---|
| R10 T14 | 10mm round | 14mm staggered | 46% | 1–3mm | 5-7 days |
| R10 T15 | 10mm round | 15mm staggered | 40% | 1–4mm | ✓ In stock |
| R10 U15This page | 10mm round | 15mm square | 35% | 1–4mm | 5-7 days |
| R10 T18 | 10mm round | 18mm staggered | 28% | 1–3mm | 5-7 days |
| R10 U20 | 10mm round | 20mm square | 20% | 2mm | 5-7 days |
| R10 U21 | 10mm round | 21mm square | 18% | 2mm | ✓ In stock |
| R10 U26 | 10mm round | 26mm square | 12% | 1–4mm | ✓ In stock |
The nearest aluminium round hole patterns to R10 U15. See every aluminium pattern →
Dimensions are nominal and weights approximate. Stock changes daily, so please call to confirm.




