High Quality SMC Composite Waterproof Square Manhole Cover FRP GRP Fiberglass Locking Manhole Covers and Frame Plastic PVC Resin Seal Lockable Manhole Cover

Specifications

Description

High Quality SMC Composite Waterproof Square Manhole Cover FRP GRP Fiberglass Locking Manhole Covers and Frame Plastic PVC Resin Seal Lockable Manhole Cover. BS EN124 Certified: Complies with BS EN124 1994 standards for safety and durability. SMC Composite Material: Made of Sheet Mould Compound for high strength and waterproof performance. Multiple Load Classes: Available in Class A15, B125, C250, and D400 for various applications. Wide Size Range: Clear open diameters from 350mm to 900mm in square and round shapes. Versatile Applications: Suitable for gas, water, telecom, drainage, and municipal engineering. Lockable Design: Features secure locking mechanisms for manhole covers and frames. OEM/ODM Support: Offers full customization from samples, designs, or minor adjustments. Fast Lead Time: Average lead time within 15 workdays for both peak and off-season.