Manufacturer

HAKI scaffold systems

The HAKI 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

HAKI Ram around the example house, as ScaFix draws it in 3D.

Which HAKI scaffold systems can ScaFix plan?

ScaFix models 2 HAKI scaffold systems: HAKI Ram and HAKI Universal. They cover frame scaffolding and wedge-connected modular scaffolding, with bay lengths from 1.66 m to 3.05 m. Each is planned on your own walls by the same engine as the app.

HAKI at a glance

Based in: Sibbhult, Sweden
Group: HAKI Safety AB
Systems in ScaFix: 2
Types: Frame, Wedge
Website: haki.com

HAKI 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
HAKI Ram	Frame	3.05 m, 2.5 m, 1.66 m	0.7 m	RISE C900627
HAKI Universal	Wedge	3.05 m, 2.5 m	1.66 m, 1.25 m, 1.01 m, 0.77 m, 0.7 m	RISE C900520

HAKI 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
HAKI Ram	4	0.7 m	220
HAKI Universal	5	1.01 m	652

HAKI Universal scaffolding (2.5 m bays, 1.01 m deep) 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 — HAKI Universal (2.5 m bays, 1.01 m deep) around the example house, as ScaFix draws it in 3D.

Sources

Tie rule for HAKI Ram: HAKI Monteringsveiledning Ram © HAKI AS 2023 06 (P000077) p. 26–27. Tie rule for HAKI Universal: HAKI Monteringsveiledning HAKI Universal (NO) © HAKI AS 2022 10 Rev 5 (P000073) p. 30. ScaFix is a planning tool, not a structural approval.

Questions and answers

How many HAKI systems does ScaFix have?

2: HAKI Ram and HAKI Universal. The length variants of one system count once.

Which bay lengths do HAKI systems use in ScaFix?

HAKI Ram: 3.05 m, 2.5 m, 1.66 m; HAKI Universal: 3.05 m, 2.5 m.

Is ScaFix made by HAKI?

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

Try one week – €0.98 See the demo house in 3D See ScaFix

First week €0.98, then €9.98/week. Full Pro. Cancel anytime.