Design Structural Framework
4 hoursPlan rebar skeleton, mesh layers, and temporary supports for intended shape and load.
Intermediate3-7 days
Armature Framework Guide
Learn armature framework from scratch with a clear step-by-step workflow, recommended tools, safety guidelines, and expert tips.
sculptorsferrocement builders
Workflow
Cut and Bend Rebar
1 dayCut rebar to length, bend with hickey or bender per plan, and tie with wire at intersections.
Attach Wire Mesh Layers
1 dayStaple or tie chicken wire and welded wire in 2–4 overlapping layers with minimal gaps.
Brace and Fairness Check
2 hoursInstall temporary braces, verify dimensions with batten, and photograph before mortar hides armature.
Tools Used
Checklist
0 / 8 completedLoading your checklist…
Planning
Preparation
Safety
Execution
Quality
Documentation
Reference Materials
Mesh LayersStandard
Minimum 2 layers each side of rebar for ferrocement — 4 total mesh layers structural minimum.
Rebar CoverFormula
Mortar must encase rebar ¾ in minimum — exposed rebar rusts and spalls.
Armature MaterialsTable
Framework components.
| Material | Role | Gauge |
|---|---|---|
| Rebar #3 | Skeleton | 3/8 in |
| WWF 6×6 | Mesh | 10 ga |
| Chicken wire | Key coat | 20 ga |
Rebar Ends
Impalement hazard — OSHA caps on vertical bars in work areas.
Wire Ends
Cut tie wire tails point inward or flush — scratch hazard.
Overhead Tie
Rebar overhead work — hard hat mandatory.
Safety Notes
- Wear leather gloves handling mesh — cuts common.
- Eye protection when cutting wire with tension.