Vietnam 1,800 m Solar Roof Walkway Project
A large rooftop PV maintenance-access project using 500 FRP walkway panels to create approximately 1,800 m of nominal walkway length, supported by short rail sections and roof-fixing hardware.
Walkway System at a Glance
The supplied quotation defines the main walkway panels and supporting roof-fixing components. Prices and other commercial terms are intentionally excluded from this public project reference.
A Defined Maintenance Route Through the PV Roof Area
For a large rooftop PV site, the walkway is not just a collection of panels. The useful project outcome is a continuous access route that allows technicians to move between service areas without relying on the solar modules or unprotected roof zones as walking surfaces.
Use a wide real project photo here showing the walkway route between or beside rooftop PV arrays.
Route-planning priorities
- Panel width: 1220 mm
- Standard panel length: 3600 mm
- Project quantity: 500 panels
- Nominal route: approx. 1800 m
- Support concept: short rail sections + connection hardware
- Roof fixing: self-tapping screw hardware listed
1.22 m Wide Grating Panels for the Main Walking Surface
The quotation specifies Fiberglass Reinforced Plastic walkway sheets measuring 3,600*W1,220 *H38 mm. Two mesh-size for your choose: 38x38 mm and 40×40 mm.
Documented walkway-sheet specification
- Material: Fiberglass Reinforced Plastic
- Width: 1220 mm
- Thickness: 38 mm
- Length: 3600 mm
- Mesh: 38 × 38 or 40 × 40 mm
- Listed weight: 19.5 kg/m²
Use a close real-project photo of the FRP mesh surface, panel edge and installed walking surface.
Short Support Rails and Mechanical Roof Connections
The walkway package includes 244 short rail sections sized 41 × 41 × 2.0 × 400 mm, together with connection hardware and M6.3 × 60 self-tapping screws.
Use a clear actual installation photo showing the support rail, clip/connection hardware and roof-side fixing.
Documented support hardware
- Support rail: 41 × 41 × 2.0 × 400 mm
- Rail quantity: 244 pcs
- Self-tapping screws: M6.3 × 60
- Screw quantity: 488 pcs
- Other hardware: connection components included
Long Walkway Runs Need More Than Repeated Straight Panels
A 1,800 m roof-access route will normally include turns, transitions, equipment zones and endpoints. These conditions should be planned together with support locations and panel cuts so the final route remains practical for maintenance.
Areas to coordinate before installation
- PV layout: module rows and service corridors
- Roof structure: suitable fixing/support locations
- Obstructions: vents, skylights and equipment
- Transitions: turns, ends and level changes
- Panel cuts: controlled around site geometry
- Access: connection to maintenance entry points
Use a real project photo showing a walkway turn, endpoint, transition or maintenance access area.
What This Vietnam Roof Walkway Project Shows
Maintenance Access Should Be Designed with the PV Layout
A long roof walkway works best when it follows equipment access and service routes instead of being added after the solar array layout is finalized.
The Walking Surface and Roof Fixing Are One System
The FRP panels, support rails, connection hardware and roof fixing all contribute to the final walkway. Changing one element can affect support spacing and installation details.
Large Quantities Require Route-Level Planning
With 500 panels, installation efficiency depends on panel sequencing, support positioning and transition planning across the full roof rather than treating each panel as an isolated component.
About This Vietnam 1,800 m Solar Roof Walkway Project
How is the 1,800 m walkway length derived?
The quotation lists 500 walkway panels, each 3.6 m long. Arranged end-to-end, that corresponds to 1,800 m of nominal panel length.
What material is used for the walkway?
The quotation identifies the walkway sheet as Fiberglass Reinforced Plastic (FRP).
How wide is the walkway panel?
The documented panel width is 1,220 mm, with a 38 mm thickness and 3,600 mm length.
What mesh size is specified?
The quotation lists 38 × 38 mm or 40 × 40 mm mesh options.
What support rail is included?
The quotation lists 244 rail sections sized 41 × 41 × 2.0 × 400 mm.
Can the same support spacing be used on another roof?
Not automatically. Support and fixing positions should be coordinated with the actual roof structure, walkway loads and approved project detail.
Planning a Solar Roof Walkway?
Send the roof plan, PV layout, required walkway route, roof profile and structure, target walkway width, access points and available site photos. These inputs can be used to coordinate the FRP panel layout, support rails, connection hardware and roof fixing.