Manufacturer

Acrow scaffold systems

The Acrow systems you can plan in ScaFix, with the numbers the planning engine uses for each one: type, bay lengths, depths and the approval or manual its wall-tie rule cites.

By Ole Emil Frikstad Urstad · How the numbers are computed · Last updated 25 October 2026

Acrow SUPERCUPLOK around the example house, as ScaFix draws it in 3D.

Which Acrow scaffold systems can ScaFix plan?

ScaFix models 2 Acrow scaffold systems: Acrow SUPERCUPLOK and Acrow QUICKSTAGE. They cover cuplock scaffolding and wedge-connected modular scaffolding, with bay lengths from 0.76 m to 3.05 m. Each is planned on your own walls by the same engine as the app.

Acrow at a glance

Systems in ScaFix: 2
Types: Cuplock, Wedge

Acrow systems in ScaFix

The bay lengths and depths are every size the catalogue offers for the system, across its variants. «Approval» is the number the system’s tie rule cites; «–» means the rule cites a manual or no document.
System	Type	Bay lengths	Depths	Approval
Acrow SUPERCUPLOK	Cuplock	3.05 m, 2.44 m, 1.83 m, 1.27 m	1.27 m, 0.83 m	–
Acrow QUICKSTAGE	Wedge	3.05 m, 2.43 m, 1.82 m, 1.27 m, 0.76 m	1.27 m, 0.76 m	–

Acrow systems on the same example house

Each system planned on ScaFix’s example house (11.4 m × 5.3 m) with the default settings. The totals differ with bay length, depth and part design; a lower total is not better by itself. How the example is set up is on the methodology page.
System	Long-wall bays	Depth	Parts in total
Acrow QUICKSTAGE	5	1.27 m	549
Acrow SUPERCUPLOK	5	1.27 m	589

Acrow QUICKSTAGE scaffolding around a house of 11.4 × 5.3 m with a gabled roof (eaves 4.5 m, ridge 6 m), drawn by the ScaFix 3D model — Acrow QUICKSTAGE around the example house, as ScaFix draws it in 3D.

Sources

Tie rule for Acrow SUPERCUPLOK: Acrow «SUPERCUPLOK Technical Guide» (CUPLOK_OCT2026 issue J) p. 70–72 (staggered ties ≤ 3 bays / ≤ 2 bays at 3.05 m, 4 m overlap, unclad, 2 m lifts). Tie rule for Acrow QUICKSTAGE: Waco Kwikform «Kwikstage» guide (AS/NZS 1576.3 / 4576): up to 20 m ties at each end standard and at least every 3rd standard, vertically ≤ 4.0 m, staggered (Acrow QUICKSTAGE issue H §5.16 prints no spacing). ScaFix is a planning tool, not a structural approval.

Questions and answers

How many Acrow systems does ScaFix have?

2: Acrow SUPERCUPLOK and Acrow QUICKSTAGE. The length variants of one system count once.

Which bay lengths do Acrow systems use in ScaFix?

Acrow SUPERCUPLOK: 3.05 m, 2.44 m, 1.83 m, 1.27 m; Acrow QUICKSTAGE: 3.05 m, 2.43 m, 1.82 m, 1.27 m, 0.76 m.

Is ScaFix made by Acrow?

No. ScaFix is independent planning software by Ole Emil Frikstad Urstad; it is not made, sold or endorsed by Acrow. The bay lengths, depths and tie rules come from the documents cited on this page. ScaFix is a planning aid, not a structural approval.

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