By Huu Khanh Nguyen · Updated October 28, 2026 · vinyl, pvc, picket, classic picket, dog ear, spade, scalloped, rail, post, cap
A straight run of vinyl pickets between a narrow upper rail and a taller bottom rail and routed hollow posts, straight or scalloped. Fence height, post spacing and slope of the ground Post width and base trim Gap between the pickets Upper rail position, straight or scalloped tops Dog ear, gable or spade picket cap and post cap Colour and texture
| Name | Default | Unit |
|---|---|---|
| Run Length | 7442.200000000001 | mm |
| Fence Height | 1244.6 | mm |
| Rake Angle | 0 | ° |
| Bay Width | 2311.4 | mm |
| Distribution | gap | |
| Picket Gap | 73.025 | mm |
| Top Rail Below Picket Tops | 0 | mm |
| Scallop Drop | 0 | mm |
| Post Above Picket Tops | 50.8 | mm |
| Finish | white | |
| Post Width | 127 | mm |
| span | runLength - postWidth | mm |
| nominal | distribution == 'gap' ? bayWidth + postWidth : bayWidth | mm |
| rest | span - Math.floor(span / nominal + 0.000001) * nominal | mm |
| absorbed | distribution != 'count' && rest > 0.000001 && rest < 304.8 + postWidth && span > nominal && nominal + rest <= 2311.4 + postWidth | |
| bays | distribution == 'count' ? Math.max(1, Math.ceil(span / nominal - 0.000001)) : Math.max(1, Math.floor(span / nominal + 0.000001) + (rest > 0.000001 && !absorbed ? 1 : 0)) | |
| picketWidth | 76.2 | mm |
| postHeight | height + postRise | mm |