Vinyl Picket Fence

By Huu Khanh Nguyen · Updated October 28, 2026 · vinyl, pvc, picket, scalloped, rail, post, cap

A straight run of vinyl pickets between a top and a bottom rail and routed hollow posts, straight or scalloped. Fence height, post spacing and slope of the ground Gap between the pickets Top rail flush with the picket tops or below them Straight or scalloped picket tops Picket cap and post cap Colour and texture

Parameters

Name	Default	Unit
Run Length	7442.200000000001	mm
Fence Height	1219.2	mm
Rake Angle	0	°
Bay Width	2311.4	mm
Distribution	gap
Ground Clearance	50.8	mm
Picket Gap	73.025	mm
Top Rail Below Picket Tops	0	mm
Scallop Drop	0	mm
Rail Thickness	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 < 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 + 50.8	mm