ScaFixScaffold system
MOSTOSTAL Plus scaffold: bay lengths, depths and parts list
MOSTOSTAL Plus has bay lengths of 0.73–3.07 m and depths of 1.09 m and 0.73 m in ScaFix. Enter your walls, and ScaFix draws the MOSTOSTAL Plus scaffold in 3D and works out its parts list. Below is our example house with MOSTOSTAL Plus. Any other size: Scaffold calculator.
By Ole Emil Frikstad Urstad · How the numbers are computed ·
How many parts does MOSTOSTAL Plus need for a house?
ScaFix plans MOSTOSTAL Plus with the bay lengths 0.73–3.07 m and scaffold depth 1.09 m and 0.73 m. On ScaFix’s 11.4 m × 5.3 m example house, scaffolded all round, MOSTOSTAL Plus needs 324 parts; Jamax needs 268 on the same house.
The system in ScaFix
- Manufacturer
- ALTRAD-Mostostal
- System type
- Frame scaffold (facade scaffold)
- Variants in the system picker
- MOSTOSTAL Plus
- Bay lengths
- 3.07 m, 2.57 m, 2.07 m, 1.57 m, 1.09 m, 0.73 m
- Depths
- 1.09 m, 0.73 m
- Source of bay lengths and depths
- Depth: ALTRAD-Mostostal frame scaffolding manual (EN, 2023) pp. 6–7 (read 23 October 2026); ScaFix has no page reference for the bay lengths yet.
- Source of the tie rule
- ALTRAD-Mostostal «MOSTOSTAL Plus frame scaffolding — assembly and operation manual» (EN, 2023) §3.5.1 p.22
- Lift height in ScaFix
- 2 m
- Wall-tie grid in ScaFix
- every 4 m vertically, every 6.14 m along the wall
- Diagonals in ScaFix
- at least one per 5 bays in every lift
Sources
Tie rule for MOSTOSTAL Plus: ALTRAD-Mostostal «MOSTOSTAL Plus frame scaffolding — assembly and operation manual» (EN, 2023) §3.5.1 p.22. ScaFix is a planning tool, not a structural approval.
Close-ups from the 3D model
The example house with MOSTOSTAL Plus
ScaFix's own example: the 11.4 m × 5.3 m house with a gabled roof, eaves 4.5 m and ridge 6 m, scaffolded all round. The numbers below are the app's own, worked out by the same engine as in projects.
- System
- MOSTOSTAL Plus
- Scaffold depth
- 0.73 m
- Decks at
- 2.5 m, 4.5 m
- Top deck
- 4.5 m
- Access
- Decks with ladders
- Parts in all
- 324
The walls and the bays
| Wall | Length | Height | Bays |
|---|---|---|---|
| Wall 1 | 11.4 m | 4.5 m | 1 × 0.73 m + 3 × 3.07 m + 1 × 2.57 m |
| Wall 2 (gable) | 5.3 m | 6 m | 1 × 0.73 m + 1 × 3.07 m + 1 × 2.57 m |
| Wall 3 | 11.4 m | 4.5 m | 1 × 0.73 m + 3 × 3.07 m + 1 × 2.57 m |
| Wall 4 (gable) | 5.3 m | 6 m | 1 × 0.73 m + 1 × 3.07 m + 1 × 2.57 m |
The parts list for the example house with MOSTOSTAL Plus
The whole parts list for ScaFix's own example, grouped the way the app shows it.
| Part | Length | Count |
|---|---|---|
| Frames and standards | ||
| Frames | 2 m | 40 |
| Frames | 1 m | 4 |
| Top-lift guardrail posts | 16 | |
| Decks | ||
| Decks without ladder | 3.07 m | 14 |
| Decks without ladder | 2.57 m | 8 |
| Decks without ladder | 0.73 m | 8 |
| Decks with ladder | 3.07 m | 2 |
| Guardrails | ||
| Front guardrails | 3.07 m | 24 |
| Front guardrails | 2.57 m | 12 |
| Front guardrails | 0.73 m | 12 |
| Toeboards | ||
| Toeboards | 3.07 m | 16 |
| Toeboards | 2.57 m | 8 |
| Toeboards | 0.73 m | 8 |
| Diagonals | ||
| Diagonals | 3.07 m | 8 |
| Diagonals | 2.57 m | 8 |
| Ends | ||
| End guardrails | 8 | |
| Wall ties and fittings | ||
| Wall ties | 36 | |
| Wall-anchor fittings | 36 | |
| Right-angle couplers for wall ties | 16 | |
| Base jacks and legs | ||
| Base jacks / legs | 40 | |
This is our example. The parts list for your own walls follows your measurements and settings.
MOSTOSTAL Plus compared with similar systems on the same house
The same example house, computed by the same engine with each system's bay length and default depth. The difference in piece count comes from the bay length, the depth and how the system is built.
| System | Bays on the long wall | Depth | Parts in all |
|---|---|---|---|
| MOSTOSTAL Plus | 1 × 0.73 m + 3 × 3.07 m + 1 × 2.57 m | 0.73 m | 324 |
| Jamax | 4 × 3 m | 0.68 m | 268 |
| Layher Blitz | 4 × 3.07 m | 0.73 m | 271 |
| Plettac SL 70/100 | 1 × 2 m + 3 × 3 m + 1 × 2.5 m | 0.73 m | 316 |
MOSTOSTAL Plus: parts by wall size
Scaffold depth 0.73 m, access: decks with ladders. Each wall is a whole number of 3.07 m bays, so the scaffold covers it exactly. One straight wall, no corners.
| Wall (length × height) | Bays | Decked lifts | Frames and standards | Decks | Base jacks and legs | Wall ties and fittings | Parts in all |
|---|---|---|---|---|---|---|---|
| 6.14 × 4 m | 2 × 3.07 m | 1 | 6 | 2 | 6 | 12 | 36 |
| 12.28 × 6 m | 4 × 3.07 m | 2 | 15 | 8 | 10 | 30 | 91 |
| 18.42 × 8 m | 6 × 3.07 m | 3 | 28 | 18 | 14 | 34 | 151 |
| 24.56 × 10 m | 8 × 3.07 m | 4 | 45 | 32 | 18 | 56 | 243 |
| 30.7 × 12 m | 10 × 3.07 m | 5 | 66 | 50 | 22 | 62 | 340 |
Questions and answers
Which bay lengths does MOSTOSTAL Plus have in ScaFix?
ScaFix uses the bay lengths 3.07 m, 2.57 m, 2.07 m, 1.57 m, 1.09 m and 0.73 m and the depths 1.09 m and 0.73 m for MOSTOSTAL Plus.
How many parts does the example house need with MOSTOSTAL Plus?
With MOSTOSTAL Plus, the 11.4 m × 5.3 m example house needs 324 parts in all, split into the groups in the table. Your own building gets its own parts list.
How many parts does MOSTOSTAL Plus need for a 12.28 m × 6 m wall?
A 12.28 m long, 6 m high wall with MOSTOSTAL Plus (4 × 3.07 m) needs 91 parts in all according to ScaFix: 15 frames and standards, 8 decks, 10 base jacks and legs and 30 wall ties and fittings, with decks on 2 lifts. A 30.7 m wall 12 m high needs 340.
Limits
- See also: How the numbers are computed and Scaffold quantities by wall size.
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