The GR-303 is Vexta's welded-steel skylight fall protection screen. A mesh cage on adjustable support legs sits over a rooftop skylight, preventing worker and tool fall-through while leaving the glazing accessible for cleaning and replacement.
Technical Data
Model: GR-303
Product Code: GR-303
Standard: EN 13374 + OSHA 1910.28
Frame Section: 30 x 30 mm RHS, 2 mm wall
Mesh: 50 x 50 mm grid, 3 mm welded wire
Stand-off Height: 150 mm above glazing
Support Legs: 4 adjustable steel legs, EPDM feet
Standard Size: 1200 x 1200 mm
Size Range: 600 x 600 mm to 1500 x 3000 mm
Impact Rating: 220 lb (100 kg) worker fall
Net Weight (1200 x 1200): 14.5 kg
Installation: rests on flashing, no fixings
Modular: tiles across long skylight banks
Key Features
Welded 50 x 50 mm steel mesh, 3 mm wire
Supports a 220 lb worker impact without failure
Adjustable 150 mm stand-off legs with rubber feet
Sizes from 600 x 600 mm to 1500 x 3000 mm
Non-penetrating, rests on roof flashing
Modular tiling for long skylight banks
Fully welded and powder-coated after welding
Hot-dip galvanised + anthracite powder-coat finish
Applications
Rooftop glazed skylight protection
Atrium and shopping-centre skylight banks
Industrial roof daylight and monitor panels
Solar-adjacent glazed roof sections
Historical glazed roof maintenance covers
Event-venue and stadium skylight fall protection
Product Advantages
Steel mesh outlasts plastic dome guards by decades
Stand-off legs leave glazing accessible
Non-penetrating installation preserves roof flashing
Modular sizing covers any skylight bank
Fully welded and powder-coated for corrosion resistance
Matches anthracite Vexta guardrail finish
Material & Specifications
Frame: S235JR, 30 x 30 x 2 mm RHS, welded
Mesh: S235JR, 3 mm welded wire grid
Support legs: S235JR round tube, adjustable
Feet: EPDM rubber pad, 5 mm thick
Welds: continuous fillet, ground smooth
Finish: hot-dip galvanised to EN ISO 1461 + RAL 7016 powder coat
Fasteners: M8 A2-70 stainless for leg adjustment
Model | GR-303 | GR-301 | GR-302 |
Product Code | GR-303 | GR-301 | GR-302 |
Standard | EN 13374 + OSHA 1910.28 | EN 13374:2013 | EN 13374:2013 |
Guardrail Class | — | EN 13374 Type A | EN 13374 Type B |
Post Section | — | 40 x 40 mm RHS, 3 mm wall | 40 x 40 mm RHS, 3 mm wall |
Rail Section | — | 40 x 20 mm RHS | 40 x 20 mm RHS |
Post Spacing | — | 2.0 m maximum | 2.0 m maximum |
Horizontal Load | — | 1.0 kN/m | 0.5 kN/m (Type B) |