Raked balustrade following stair pitch. Posts are plumb (vertical), rails follow the stair angle. Specify pitch via rise/going per tread or by angle.
Configure Stair Balustrade dimensions and download professional A4 PDF fabrication drawings with orthographic views and dimension lines. No CAD software needed. Sub-millimetre precision from a true 3D solid model.
| Parameter | Range |
|---|---|
| Pitch Input Method | Rise & Going, Angle (degrees) |
| Rise per Tread | 100 mm to 300 mm |
| Going per Tread | 200 mm to 450 mm |
| Balustrade Height | 800 mm to 1,200 mm |
| Top Rail Size | 50 x 25 RHS, 40 x 25 RHS, 65 x 25 RHS, Other |
| Top Rail Face Width | 20 mm to 100 mm |
| Top Rail Depth | 15 mm to 60 mm |
| Bottom Rail Size | 50 x 25 RHS, 40 x 25 RHS, 65 x 25 RHS, Other |
| Bottom Rail Face Width | 20 mm to 100 mm |
| Bottom Rail Depth | 15 mm to 60 mm |
| Mid Rail Size | 50 x 25 RHS, 40 x 25 RHS, 65 x 25 RHS, Other |
| Mid Rail Face Width | 20 mm to 100 mm |
| Mid Rail Depth | 15 mm to 60 mm |
| Handrail Type | Round Tube, Rectangular Tube |
| Handrail Diameter / Width | 30 mm to 80 mm |
| Handrail Offset Above Top Rail | 10 mm to 100 mm |
| Infill Type | Vertical Bars, Horizontal Wires |
| Bar Size | 12mm Round Bar, 16mm Round Bar, 19mm Round Bar, 12 x 12 Square Bar, 16 x 16 Square Bar, Other |
| Bar Dimension | 8 mm to 25 mm |
| Bar Shape | Round, Square |
| Bar Spacing | 50 mm to 200 mm |
| Wire Diameter | 2 mm to 10 mm |
| Post Size | 50 x 50 SHS, 65 x 65 SHS, 40 x 40 SHS, Other |
| Post Width | 30 mm to 100 mm |
| Post Depth | 30 mm to 100 mm |
| Post Attachment | Core Drilled, Bolted, Side Mount, Footplate |
| Post Extension Below | 100 mm to 600 mm |
Each drawing pack is an A4 PDF with orthographic views (front elevation, side elevation, top view, and isometric), full dimension lines, extension lines, and a professional title block. You also get a live 3D preview in the browser and optional STEP file export for CAD software.
Yes. Dimensions are computed to sub-millimetre precision from a true 3D solid model, not approximated from a template. Print the PDF at actual size, hand it to your fabricator, and build from it. Change any input and the entire drawing regenerates in about 60 seconds.
Category: Balustrades. Tags: balustrade, railing, stair, bars, fabrication. Built with CadQuery, the same OCCT geometry kernel used in FreeCAD and professional CAD tools.
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Configure your parameters and click Generate Drawing to see fabrication drawings here.