ScaFixScaffold system
KERO RHU 070 scaffold: bay lengths, depths and parts list
KERO RHU 070 has bay lengths of 1.5–3 m and a depth of 0.74 m in ScaFix. Enter your walls, and ScaFix draws the KERO RHU 070 scaffold in 3D and works out its parts list. Below is our example house with KERO RHU 070. Any other size: Scaffold calculator.
By Ole Emil Frikstad Urstad · How the numbers are computed ·
How many parts does KERO RHU 070 need for a house?
ScaFix plans KERO RHU 070 with the bay lengths 3 m, 2.5 m, 2 m and 1.5 m and scaffold depth 0.74 m. On ScaFix’s 11.4 m × 5.3 m example house, scaffolded all round, KERO RHU 070 needs 288 parts; Jamax needs 268 on the same house.
KERO RHU 070 in brief
KERO RHU 070 is a frame scaffold from KERO with DIBt approval Z-8.1-940 (valid until 20 March 2028), 0.74 m wide, with vertical frames of 2.00, 1.50, 1.00 and 0.66 m. ScaFix plans it with bays of 3 m, 2.5 m, 2 m and 1.5 m; its tie rule follows the approval and ties both standards of every ladder bay in every tie row. KERO RPL 070 has the same width and bays in ScaFix but its own approval, Z-8.1-975, without that ladder-bay rule.
KERO RHU 070 in ScaFix
- Manufacturer · System type
- KERO · Frame scaffold (facade scaffold)
- Variants in the system picker
- KERO RHU 070
- Bay lengths · Depths
- 3 m, 2.5 m, 2 m, 1.5 m · 0.74 m
- Source of bay lengths and depths
- Depth: DIBt Z-8.1-940 (read 23 October 2026); ScaFix has no page reference for the bay lengths yet.
- Source of the tie rule
- DIBt Z-8.1-940 KERO RHU 070 (bis 20.03.2028) Anlage B §B.5 a–c (p. 217)
- How ScaFix plans KERO RHU 070
- 2 m lifts; ties every 4 m vertically, every 6 m (2 × 3 m) / 5 m (2 × 2.5 m) / 4 m (2 × 2 m) along the wall; diagonals at least one per 5 bays in every lift
Wall-tie spacing along the wall for KERO RHU 070
ScaFix ties KERO RHU 070 every 4 m in height. Along the wall a tie sits on a standard, so the spacing is always a whole number of bays: for a wall built from one bay length, the table shows how many bays lie between two tied standards and the spacing that gives. Rule: DIBt Z-8.1-940 KERO RHU 070 (bis 20.03.2028) Anlage B §B.5 a–c (p. 217). ScaFix is a planning tool, not a structural approval.
| Bay length | Bays between ties | Tie spacing along the wall |
|---|---|---|
| 3 m | 2 | 6 m |
| 2.5 m | 2 | 5 m |
| 2 m | 2 | 4 m |
| 1.5 m | 2 | 3 m |
Sources for KERO RHU 070
Tie rule for KERO RHU 070: DIBt Z-8.1-940 KERO RHU 070 (bis 20.03.2028) Anlage B §B.5 a–c (p. 217). DIBt Z-8.1-940 can be looked up by its number in the DIBt approval database. ScaFix is a planning tool, not a structural approval.
Close-ups from the 3D model
The example house with KERO RHU 070
| Wall | Length | Height | Bays |
|---|---|---|---|
| Wall 1 + 3 | 11.4 m | 4.5 m | 1 × 1.5 m + 3 × 3 m + 1 × 2.5 m |
| Wall 2 + 4 (gable) | 5.3 m | 6 m | 1 × 1.5 m + 1 × 3 m + 1 × 2.5 m |
The parts list for the example house with KERO RHU 070
| Part | Length | Count |
|---|---|---|
| Frames and standards | ||
| Frames | 2 m | 40 |
| Frames | 1 m | 4 |
| Top-lift guardrail posts | 16 | |
| Decks | ||
| Decks without ladder | 3 m | 14 |
| Decks without ladder | 2.5 m | 8 |
| Decks without ladder | 1.5 m | 8 |
| Decks with ladder | 3 m | 2 |
| Guardrails | ||
| Front guardrails | 3 m | 24 |
| Front guardrails | 2.5 m | 12 |
| Front guardrails | 1.5 m | 12 |
| Toeboards | ||
| Toeboards | 3 m | 16 |
| Toeboards | 2.5 m | 8 |
| Toeboards | 1.5 m | 8 |
| Diagonals | ||
| Diagonals | 1.5 m | 8 |
| Ends | ||
| End guardrails | 8 | |
| Wall ties and fittings | ||
| Wall ties | 30 | |
| Wall-anchor fittings | 30 | |
| Base jacks and legs | ||
| Base jacks / legs | 40 | |
KERO RHU 070 · Scaffold depth: 0.74 m · Decks at: 2.5 m, 4.5 m · Decks with ladders · Parts in all: 288
KERO RHU 070 compared with similar systems on the same house
| System | Bays on the long wall | Depth | Parts in all | Against KERO RHU 070 |
|---|---|---|---|---|
| KERO RHU 070 | 1 × 1.5 m + 3 × 3 m + 1 × 2.5 m | 0.74 m | 288 | this page |
| Jamax | 4 × 3 m | 0.68 m | 268 | -20 (-7%) |
| Layher Blitz | 4 × 3.07 m | 0.73 m | 308 | +20 (+7%) |
| Plettac SL 70/100 | 1 × 1.5 m + 3 × 3 m + 1 × 2.5 m | 0.73 m | 316 | +28 (+10%) |
KERO RHU 070: parts by wall size
Scaffold depth 0.74 m, access: decks with ladders. Each wall is a whole number of 3 m bays, so the scaffold covers it exactly.
| Wall (length × height) | Bays | Decked lifts | Frames and standards | Decks | Base jacks and legs | Wall ties and fittings | Parts in all |
|---|---|---|---|---|---|---|---|
| 6 × 4 m | 2 × 3 m | 1 | 6 | 2 | 6 | 6 | 29 |
| 12 × 6 m | 4 × 3 m | 2 | 15 | 8 | 10 | 18 | 77 |
| 18 × 8 m | 6 × 3 m | 3 | 28 | 18 | 14 | 24 | 138 |
| 24 × 10 m | 8 × 3 m | 4 | 45 | 32 | 18 | 44 | 227 |
| 30 × 12 m | 10 × 3 m | 5 | 66 | 50 | 22 | 52 | 320 |
Questions about KERO RHU 070
How many parts does KERO RHU 070 need for a 12 m × 6 m wall?
A 12 m long, 6 m high wall with KERO RHU 070 (4 × 3 m) needs 77 parts according to ScaFix: 15 frames and standards, 8 decks, 10 base jacks and legs and 18 wall ties and fittings, with decks on 2 lifts. A 30 m wall 12 m high needs 320.
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