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Sheng Run GRP Grating Walkway – Anti-UV, Solar Roof Heat-Resistant FRP Grating for Kenya The Sheng Run GRP Grating Walkway is a high-performance fiberglass reinforced plastic (FRP) grating solution specifically engineered for solar panel rooftops and heat-prone industrial environments. Designed...
The Sheng Run GRP Grating Walkway is a high-performance fiberglass reinforced plastic (FRP) grating solution specifically engineered for solar panel rooftops and heat-prone industrial environments. Designed for Kenya’s harsh sun, fluctuating temperatures, and rooftop solar installations, it provides a durable, lightweight, non-corrosive platform ideal for access paths and maintenance walkways.
This grating is widely used in solar energy plants, chemical industries, refineries, and high-temperature workspaces where metal walkways degrade quickly. With its anti-slip grit finish and outstanding resistance to heat and UV rays, it’s built to perform in Kenya’s demanding solar and industrial applications.
| Feature | Details |
|---|---|
| Brand | Sheng Run |
| Product Type | GRP/FRP Grating Walkway |
| Material | Glassfiber Reinforced Plastic (GRP) |
| Size (Standard Panel) | 1000mm x 4000mm or 1220mm x 3660mm (customizable) |
| Thickness | 25mm (also available in 30mm, 38mm) |
| Mesh Size | 38mm x 38mm (other meshes available) |
| Surface Type | Gritted Anti-slip Surface |
| Color | Yellow, Grey, Green (custom RAL colors available) |
| UV Resistance | Yes – Anti-UV additives integrated in resin |
| Heat Resistance | Up to 130°C continuous exposure |
| Weight | Approx. 12.5 kg/m² |
| Load Capacity | Up to 2.5 tons/m² (depends on support spacing) |
| Fire Rating | ASTM E84 Class 1 (Flame spread ≤ 25) |
| Chemical Resistance | Excellent – resistant to acids, alkalis, salts, and solvents |
| Electrical Conductivity | Non-conductive – ideal for solar and electrical environments |
| Application | Description |
|---|---|
| Solar Rooftop Walkways | Installed between solar panel rows for technician access, preventing roof damage |
| Industrial Cooling Roofs | Resistant to heat, ideal for high-temperature environments like factories and power plants |
| Chemical Processing Plants | Corrosion-proof solution for floors, trenches, and catwalks |
| Marine and Coastal Infrastructure | Rust-proof alternative to steel in salt-prone coastal areas like Mombasa or Lamu |
| School and Hospital Roof Solar Systems | Safe, long-lasting access walkways for inspections and cleaning in public facilities |
| Comparison Factor | Sheng Run FRP Grating | Steel Grating | Aluminum Grating |
|---|---|---|---|
| Weight | Lightweight (≈12.5 kg/m²) | Very heavy | Moderate |
| Heat Resistance | Up to 130°C | Conducts and absorbs heat | Moderate |
| UV Protection | Excellent | Requires coating | Moderate |
| Corrosion Resistance | Excellent | Rusts easily | Corrodes in salt air |
| Conductivity | Non-conductive | Highly conductive | Conductive |
| Maintenance | Zero painting, no rust removal | Requires repainting | Oxidation possible |
| Installation | Easy to cut, bolt, or lay | Requires welding and heavy lifting | Machining needed |
Anti-Slip Surface: Gritted top minimizes slip risks on sloped or wet solar rooftops.
Non-Conductive Material: Ideal for environments with solar electricity, transformers, or high-voltage panels.
Thermal Stability: Withstands the intense rooftop heat from solar panels during midday in Nairobi, Garissa, or Turkana.
Custom Fabrication: Panels can be cut to size and prefabricated to match your solar racking layout or industrial access system.
No Corrosion or Rotting: Resists Kenya’s humidity, dust, and chemical washdowns.
| Installation Type | Detail |
|---|---|
| Mounting Method | Clamp to solar racking or raised using FRP support legs |
| Cutting | Can be cut on-site or pre-cut in factory for fast installation |
| Custom Sizes | Yes – based on solar panel layout or trench size |
| Delivery Time | 3–5 days within Kenya (Nairobi, Kiambu, Eldoret, Kisumu) |
| Fixing Accessories | Stainless steel clamps, fasteners, and edge protectors available |
| Standard | Specification |
|---|---|
| Fire Rating | ASTM E84 Class 1 |
| UV Resistance | ASTM G154-12a |
| Mechanical Strength | EN ISO 14122-2 compliant |
| Safety | OSHA compliant for walkway safety |
| Chemical Resistance | ISO 2812-1 (alkaline & acid environments) |
Q1: Is this grating strong enough to support human weight on a metal rooftop?
Yes, it supports over 2 tons/m² with proper support spacing, suitable for pedestrian access, maintenance teams, and tools.
Q2: Does it fade or become brittle in sun?
No. It’s manufactured with anti-UV additives and resins that resist solar radiation and heat for over 15 years.
Q3: Can it be installed without welding or drilling into metal roofs?
Yes. You can use adjustable clamps or raised supports without penetrating the roof membrane.
Q4: What maintenance is required?
No painting, oiling, or rustproofing is needed. Periodic cleaning is sufficient.
Q5: How long does it last?
Expected service life is 20–30 years even in coastal or rooftop conditions.
Sheng Run GRP Grating Walkway for solar rooftops in Kenya – Anti-UV, heat-resistant, non-corrosive fiberglass grating with anti-slip surface. Ideal for safe access in solar installations and high-temperature industrial settings. Fast delivery from Mwanga Solutions.
Looking for durable, non-slip solar walkways in Kenya?
Choose Sheng Run’s GRP Grating from Mwanga Solutions. Built for rooftop solar, made to last in Kenya’s tough environment.
Visit: https://mwanga.co.ke/frp-grating
Phone/WhatsApp: +254 729 299 439
Email: info@mwanga.co.ke
Location: Nairobi, Kenya – Nationwide Delivery Available
