Ring Top Bar Fence

By Huu Khanh Nguyen · Updated October 29, 2026 · fence, metal fence, ring top, ornamental, solid bar, steel, residential

A straight level run of panels of slim solid bars under a band of rings, set between square steel posts. Run length, height and bay width Bar size Equal bays, set spacing or set opening Finish

Parameters

Name	Default	Unit
Run Length	8300	mm
Overall Height	height + embedDepth	mm
Fence Height	1200	mm
Bay Width	2700	mm
Distribution	count
Ground Clearance	0	mm
Post Embedment	600	mm
Post Width	50	mm
Post Depth	50	mm
Finish	white
Bar Size	12	mm
nominalPitch	distribution == 'gap' ? bayWidth + postWidth : bayWidth	mm
cutLast	distribution != 'count' && (sizeX - postWidth) - (Math.max(1, Math.ceil((sizeX - postWidth) / nominalPitch - 1e-9)) - 1) * nominalPitch >= (110 + postWidth) - 1e-9
bayCount	cutLast ? Math.max(1, Math.ceil((sizeX - postWidth) / nominalPitch - 1e-9)) : Math.max(Math.ceil((sizeX - postWidth) / (2700 + postWidth) - 1e-9), Math.min(Math.round((sizeX - postWidth) / nominalPitch), Math.floor((sizeX - postWidth) / (110 + postWidth) + 1e-9)))
pitch	cutLast ? nominalPitch : (sizeX - postWidth) / bayCount	mm