Roll Fence

By Huu Khanh Nguyen · Updated October 28, 2026 · fence, metal-fence, roll-fence, chain-link, welded-roll, knotted-fence, tension-wire, top-rail, post-cap, razor-tape

A straight run of wire fabric strained between round steel posts. Welded, knotted or diamond fabric Fence height and post spacing Post size and cap Tension wires, top rail or terminal bar Top fitting Finish

Parameters

Name	Default	Unit
Run Length	5000	mm
Fence Height	1800	mm
Distribution	distance
Bay Count	2
Post Centres	2500	mm
Gap Between Posts	2460	mm
Post Size	40	mm
Finish	white
bayPitch	(distribution == 'count' ? (runLength - postSize) / bayCount : ((nominal) => (Math.ceil((runLength - postSize) / nominal - 1e-9) > 1 && (runLength - postSize) - (Math.ceil((runLength - postSize) / nominal - 1e-9) - 1) * nominal < 100) ? (runLength - postSize) / (Math.ceil((runLength - postSize) / nominal - 1e-9) - 1) : nominal)(distribution == 'distance' ? bayWidth : postGap + postSize))	mm
bays	distribution == 'count' ? bayCount : Math.ceil((runLength - postSize) / bayPitch - 1e-9)