
Technical Drawing
220 × 500 × 40 Channel GratingRequest Technical DrawingFull technical drawings are supplied by ION on request. This preview is not for production use.
Rectangular drain grating with ten long openings, four corner fixing holes and an end tab.

Nominal designations and source dimension labels are shown separately. All dimensions below retain the supplied values and tolerances.
| Material family | GRP |
|---|---|
| Nominal designation | 220 × 500 × 40 mm |
| Upper chain · first values | 410 / 318,89 / 227,78 mm |
| Upper chain · remaining values | 136,67 / 45,56 mm |
| Lower top-view labels | 420 / 495,37 / 500 mm |
| Vertical / tab labels | 187 / 110 / 20 mm |
| Section · H / additional height | 40 / 23,5 mm |
| Section length label | 510,32 mm |
| Section detail labels | 44 / 45,56 / 10 / 20,25 / 24,91 / 14 mm |
| Load classification | Unconfirmed — review the source markings and engineering notes |
| Engineering approval | Pending — not approved for production |
Decimal commas follow the source. Section label 510,32 remains separate from nominal 500.
EN 124-5 / D400 and the emblem are unverified source markings. Mass and tolerances were not supplied.
GRP identifies the product family. Detailed resin specification and independent certification have not been verified.
Low-resolution previews for reference only. Read the dimensions in the table above and request the complete technical drawing from ION.

Full technical drawings are supplied by ION on request. This preview is not for production use.