Protector Guardrail · D228.XB · 70°F · 50×50×5
X-Base
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Interactive 3D model of X-Base · foldable @ 70° · 50×50×5 stacked ballast tiles. Rotate with the arrow keys, zoom with the plus and minus keys, and press Escape to clear the selected part. The parts list on this page names every component and can select, isolate or hide it without the model.
drawing code
D228.XB.1500.1500.NB
d228-xb-1500-1500-50-50-05-d-70f
parts
75
assembly mass
295.9kg
enquiries
enquire about this configurationdownloads — no account needed
documents
3 declarations of performance set out the wind and imposed-load values for each ballast configuration, alongside the installation manual and the shared technical drawings.
specs
- drawing series
- X-Base (foldable @ 70°)
- module pitch
- 1500 mm
- post spacing
- 1500 mm
- angle
- 70°
- base type
- X-Base
- ballast tiles
- 50×50×5
- foldable
- yes
- stacked
- yes
- parts
- 75
- 14aluminium
- 10concrete
- 16plastic
- 31steel
- 4unspecified
X-Base configuration with a folding upright on 1500 mm post centres, ballasted on 50×50×5 tiles, stacked. One module weighs 295.9 kg and covers 1500 mm of edge — 197.3 kg per metre to carry up and lay out. Among the 15 configurations in this family it sits 13th by mass, between 153.3 and 295.9 kg; 10 ballast tiles are 285.2 kg of that, 96% of the assembly, lifted 28.5 kg at a time.
ballast and loading
Derived from this configuration's bill of materials — tile count and part mass as the payload states them, nothing assumed.
- ballast tilesD228.BT.50.50.05
- 10 × 50×50×5
- mass per tilehandled one tile at a time
- 28.5 kg
- ballast mass96% of assembly mass
- 285.2 kg
- assembly mass
- 295.9 kg
- mass per metre of edgeone 1500 mm module
- 197.3 kg/m
Bearing pressure is not published here: it needs the contact area of the feet and a load case, and the published data carries neither. Take the figures above to your structural engineer.
what this option costs
stacked ballast
This configuration carries 10 tiles where the unstacked X-Base · foldable @ 70° · 50×50×5 ballast tiles carries 5 — 142.6 kg more per module to lift onto the roof, for the same guardrail.
foldable post
The post folds down for seasonal roof access. Against the fixed X-Base · 70° upward · 50×50×5 stacked ballast tiles the published bill of materials is identical, so folding changes how the guardrail is handled, not what it weighs.
Folding and raising uses the Guardrail Deployment Tool (D228.GDT.1), which is a separate catalogue part and is not included in this configuration. deployment tool detail
otherX-Base configurations
15 configurations share this family — grouped by ballast tile size.
30×30×6
50×50×5 stacked
- 70° upward
- foldable @ 70°
- 90° upward
- foldable (flat @ 90°)
talk to us about this configuration
Every drawing, part and figure on this site is published openly — no account, no gated download. Ask us about lead times, quantities for a run of edge, or anything the catalogue does not answer.
designed to protect, built to last