PRODUCT
GRP Access Cover — Durable Lightweight Composite Access Covers
High-strength GRP access covers engineered for utility, telecom, water, and industrial applications. Lightweight, corrosion-resistant, and EN124 certified.
Gallery
GRP Access Cover Installed
Rectangular Access Cover
Size Selection Chart
Round vs Square GRP Covers
Product Overview
Engineered GRP Access Covers for Utility & Industrial Applications
Our GRP (Glass Reinforced Plastic) access covers are precision-engineered using advanced compression molding technology to deliver exceptional strength-to-weight performance. These composite access covers provide a reliable, durable solution for underground utility access points, telecom chambers, water meter pits, cable trenches, and industrial service ducts.
Unlike traditional steel or concrete covers, GRP access covers offer superior corrosion resistance, making them ideal for wastewater treatment plants, chemical processing facilities, and coastal installations. They are up to 70% lighter than equivalent concrete covers, reducing manual handling risks and installation costs while maintaining full EN124 load-bearing certification.
Available in a comprehensive range of sizes from 300×300 mm to 1200×1200 mm, our GRP access covers can be manufactured to custom dimensions for specialized applications. Each cover features an anti-slip surface finish, optional locking mechanisms, and can be color-matched to site requirements.
Specifications
Ficha Técnica
Specifications Diagram
Dimensions
Please refer to the dimensional drawing for detailed measurements and installation clearances.
| Parameter | Value |
|---|---|
| Material | GRP (Glass Reinforced Polyester) / SMC Composite |
| Standard Sizes (mm) | 300×300, 400×400, 450×450, 500×500, 600×600, 750×750, 800×800, 900×900, 1000×1000, 1200×1200; Rectangular: 600×450, 800×600, 1000×600, 1200×800 |
| EN124 Load Ratings | A15 (pedestrian), B125 (cycle/footpaths), C250 (kerbside), D400 (carriageway) |
| Weight Range | 5 – 40 kg (depending on size and load rating) |
| Surface Finish | Anti-slip textured finish with slip resistance > R12 |
| Temperature Range | -40°C to +120°C |
| Chemical Resistance | Resistant to acids, alkalis, salts, and UV degradation |
| Certification | EN124:2015, ISO 9001:2015, CE marked |
Features
Características y Ventajas
Key Features Overview
Superior Corrosion Resistance
GRP composite is inherently resistant to corrosion, chemicals, and moisture. Unlike steel covers that rust and concrete covers that spall, our GRP access covers maintain structural integrity in harsh environments including wastewater plants and coastal areas.
Lightweight & Easy Installation
Up to 70% lighter than concrete equivalents, our covers reduce transportation costs and enable single-person installation. The lightweight design minimizes health and safety risks associated with manual handling of heavy access covers.
Anti-Slip Safety Surface
All covers feature a molded anti-slip textured surface with R12+ slip resistance rating, ensuring pedestrian and vehicle safety even in wet conditions. The surface pattern is designed for maximum traction without trapping debris.
Tamper-Proof Security
Optional stainless steel locking systems with captive bolts provide tamper-proof security. GRP's low scrap value makes covers inherently theft-resistant compared to metal alternatives.
Custom Sizing & Color
Available in a wide range of standard and custom dimensions. Choose from multiple RAL colors for site-specific requirements. Custom logos, branding, and engraved markings available for OEM projects.
EN124 Certified Performance
Every GRP access cover is load-tested and certified to EN124:2015 standards. Our quality management system is ISO 9001:2015 certified, ensuring consistent manufacturing quality across all production batches.
Applications
Where It's Installed
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