Overview
GW9
Walkway provides high strength roof protection and safe designated access to roof mounted plant and equipment.
- Maximum cross slope 7 degrees
- Maximum in-line slope 20 degrees
- Inclines greater than 10 degrees require cleats as per AS1657:2018
- Prefabricated modular system for a simple, rapid installation
- Fully adjustable/adaptable fixtures and fittings with no on-site welding required
- Multi-directional suiting all roof applications
- Minimal components reducing on-site labour
- High strength aluminium construction making it lightweight and user friendly
- Unobtrusive appearance with option for powder coating to blend in with surroundings
Specifications
Materials
- Walkway: mill finish, expanded aluminium grating
- Roof battens: mill finish profiled aluminium truss system
Dimensions
- Walkway grating length: 3000mm/6000mm
- Walkway grating width: 600mm
- Walkway grating thickness: 13mm
Weight
- 4.5 kg per linear metre (6.4kg per m2)
- 25kg per 6m length
Fixings
- Walkway to batten: 12-14 x 35 stainless self drill screw
- Batten to roof deck: 5mm construction grade bulb type rivet
- EPDM seal / dissimilar metal barrier
Substructure requirements
- Support structure integrity, suitability and fixing method to be assessed and determined by a competent person prior to installation.
- Maximum roof pitch: 30 degrees across slope, 15 degrees with slope
Rating
- 670mm batten spacing: 5kPa max load capacity / 110kg max point load on walkway
- 700mm batten spacing: 2.5kPa max load capacity / 110kg max point load on walkway
Compliance
All Safe Height Safety Solutions walkway is designed and manufactured to conform with Australian Standard AS 1657:2018 and relevant statutory OHS Codes of Practice Guidelines
Testing
- Testing and performance based on requirements of Australian Standard AS 1657:2018.
- Slip resistance tested to AS4586 (Classification – R11).
Key features
1. Lightweight construction
All guardrail and walkway components are manufactured from high strength aluminium, ensuring handling and installation is simple.
2. Knurled walkway
The small grooves on the walkway allow a better grip, creating a non-slip surface to walk on.
3. Minimal components
Reducing on-site labour and removing the need for any specialist tools or equipment with easy to use, minimal components.
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