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2000 × 3660 mm FRP Solar PV Walkway – Solar Roof Mounting System Fiberglass Grating A premium engineered Fiberglass Reinforced Plastic (FRP) grating panel measuring 2000 × 3660 mm, designed for solar rooftop installations, walkways, and roof-mounted PV service platforms....
A premium engineered Fiberglass Reinforced Plastic (FRP) grating panel measuring 2000 × 3660 mm, designed for solar rooftop installations, walkways, and roof-mounted PV service platforms. Ideal for Kenyan solar farms, commercial rooftops, and industrial sites—delivering strength, safety, simplicity, and long-term durability.
This FRP Solar PV Walkway system creates a secure, non-slip pathway for maintenance of rooftop solar panels. At 2000 × 3660 mm, this oversized panel covers wide spans—minimizing joints while providing a solid, stable base. The fiberglass grid is lightweight yet structurally rigid, UV- and corrosion-resistant, and engineered to withstand routine technician traffic in Kenya’s varied climates.
| Specification | Details |
|---|---|
| Panel Dimensions | 2000 mm × 3660 mm |
| Mesh Pattern | 38 × 38 mm square standard (other mesh sizes on request) |
| Thickness Options | 30 mm, 38 mm, 50 mm |
| Open Area Ratio | Approx. 65% for drainage and airflow |
| Weight per m² | ~12–17 kg/m² depending on resin and thickness |
| Surface Finish | Gritted anti-slip or concave type |
| Color Options | Natural grey or black with UV-resistant pigmentation |
| Resin Types | Isophthalic polyester, vinyl ester, phenolic (fire-rated optional) |
| Load Rating (Uniform) | Up to ~800 kg/m² at 600 mm support span |
| Point Load Capacity | > 2000 kg on supported ribs |
| Operating Temperature Range | −40 °C to +120 °C |
| Fire Retardant Option | ASTM E84 Class 1 available on request |
| Non-Conductive | Yes — Safe near photovoltaic wiring and live systems |
| Corrosion Resistance | Excellent in salt, chemical or acidic atmospheres |
| Property | Typical Value |
|---|---|
| Tensile Strength | ~280–320 MPa equivalent |
| Flexural Strength | ~350–430 MPa |
| Modulus of Elasticity | ~16–18 GPa |
| Slip Resistance (Wet) | Coefficient ≥ 0.6 (DIN 51130 equivalent) |
| Deflection @ 600 mm Span | < 4 mm under ~4 kN/m² load |
| Thermal Expansion Coefficient | ~1.8 × 10⁻⁵/°C |
| Water Absorption | < 0.4 % |
Panels maintain over 80 % of structural strength even after cutting or shaping, due to molded multi-directional profiles of fiberglass and resin—ideal for customizing walkways around solar module rails, conduit trays, or rooftop HVAC zones.
| Support Span (mm) | Uniform Load (kg/m²) | Deflection (mm) |
|---|---|---|
| 400 | ~1000 | ~2.8 |
| 600 | ~800 | ~3.8 |
| 750 | ~600 | ~4.9 |
| Recommended Max Span | ≤ 600 mm | ≤ 5 mm |
This ensures a stable working surface for foot traffic and light equipment in solar maintenance zones.
Single large panel reduces seams and improves visual continuity.
Lightweight design reduces roof load and simplifies installation.
Excellent drainage through mesh prevents water pooling.
Anti-slip finish ensures safety even under rain, dew, or dusty conditions.
Non-conductive construction is ideal around PV arrays and combiner boxes.
Resistant to UV, corrosion, and thermal cycling typical on asphalt or metal rooftops.
Fixing Method: Stainless steel (SS316) clamps or custom FRP clips for roof rail attachment without penetrating waterproof membranes.
Edge Finishing: Trimmed edge strips optional to reduce trip hazards and improve appearance.
Cutting & Shaping: Easily trimmed with carbide saw blades; field edging ensures durability.
Panel Joints: Overlap or bolt connector options enable continuous walkway creation.
Cleaning: Simple wash with water or mild cleaning agent—no repainting needed.
Rooftop solar installations where technicians need safe access between long rows.
Alignment with solar modules and rail systems for smoother workflow.
Industrial rooftops where a durable walking path is needed alongside equipment.
Elevated deck platforms or hotel garden rooftops in commercial developments.
Utility trench covers or cable tray walkway where overlap and large coverage is beneficial.
| Feature | Details |
|---|---|
| Warranty | 10-year manufacturer’s guarantee |
| Expected Service Life | 20–25 years under normal rooftop use |
| Maintenance Frequency | Minimal — occasional rinse and inspection |
| Strength Guarantee | ≥ 80% of initial rating throughout warranty period |
To order or request a site layout consultation:
Phone / WhatsApp: +254 729 299 439
Email: info@mwanga.co.ke
Address: Industrial Area, Nairobi, Kenya – Delivery nationwide
Harnessing large-format FRP panels like the 2000 × 3660 mm walkway allows for continuous PV maintenance paths with minimum seams and superior load distribution. The reduction in joints reduces trip hazards, improves cleanliness, and creates a more professional installation.
Kenya’s solar rooftop environment—characterized by UV intensity, occasional heavy rains, and rooftop thermal cycling—demands materials that are dimensionally stable, UV-resistant, and light. This FRP panel withstands expansion and contraction without warping or cracking, reducing long-term maintenance burdens.
For solar EPCs and facility managers, this solution delivers both scheduling efficiency and lifecycle savings. Panels are field-ready, lightweight, and customizable—enabling rapid deployment across Nairobi, Mombasa, Kisumu, Eldoret, and beyond—with minimal installation labor and long-term reliability.
Large-format 2000 × 3660 mm FRP solar walkway panel for solar rooftop systems. Anti-slip fiberglass grating for safe technician access. UV-resistant, non-conductive, corrosion-proof, and lightweight. Ideal for solar arrays and rooftop pathways in Kenya. Available from Mwanga Solutions.
