Vinyl Board On Board Fence
By Huu Khanh Nguyen · Updated October 28, 2026 · vinyl, pvc, semi-private, board on board, shadowbox, post, cap
A straight run of vinyl boards fixed alternately on both faces of a middle rail between a top and a bottom rail and routed hollow posts. Run length, fence height and post spacing Post cap Colour and texture
Parameters
| Name | Default | Unit |
|---|---|---|
| Run Length | 7442.200000000001 | mm |
| Fence Height | 1778 | mm |
| Bay Width | 2311.4 | mm |
| Distribution | gap | |
| Ground Clearance | 50.8 | mm |
| Finish | white | |
| postWidth | 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 < 1701.8 + postWidth && span > nominal && nominal + rest <= 2311.4 + postWidth | |
| bays | (distribution == 'count' || (distribution != 'count' && rest > 0.000001 && rest < 1701.8 + postWidth && span > nominal && !absorbed)) ? Math.max(1, Math.ceil(span / nominal - 0.000001)) : Math.max(1, Math.floor(span / nominal + 0.000001) + (rest > 0.000001 && !absorbed ? 1 : 0)) | |
| postHeight | groundClearance + height + 76.2 | mm |