By Huu Khanh Nguyen · Updated October 28, 2026 · fence, metal-fence, double skin, high security, securifor defender, anti-grind, anti-climb
A straight run of high security double skin fence: tall rectangular posts, a front and a back welded panel with upright panels between them, and flat cover plates over the posts. Run length and bay width Equal bays, set spacing or set opening Finish
| Name | Default | Unit |
|---|---|---|
| Run length | 5100 | mm |
| Bay layout | distance | |
| Number of bays | 2 | |
| Bay width | 2510 | mm |
| Gap between posts | 2430 | mm |
| Post width | 80 | mm |
| Post depth | 120 | mm |
| Ground level above the panel base | 302 | mm |
| Finish | white | |
| Bay pitch | distribution == 'count' ? (runLength - postWidth) / bayCount : ((nominal) => (Math.ceil((runLength - postWidth) / nominal - 1e-9) > 1 && (runLength - postWidth) - (Math.ceil((runLength - postWidth) / nominal - 1e-9) - 1) * nominal < 3 * 76.2) ? ((runLength - postWidth) / (Math.ceil((runLength - postWidth) / nominal - 1e-9) - 1) <= 2510 ? (runLength - postWidth) / (Math.ceil((runLength - postWidth) / nominal - 1e-9) - 1) : (runLength - postWidth) / Math.ceil((runLength - postWidth) / nominal - 1e-9)) : nominal)((distribution == 'distance' ? bayWidth : postGap + postWidth)) | mm |
| Bays | distribution == 'count' ? bayCount : Math.ceil((runLength - postWidth) / bayPitch - 1e-9) |