Discover the ERMATIC® Modular Solution

ERMATIC® – Modular design for heavy-duty applications from small to large clear openings

Key Features of ERMATIC® Modular Covers :

Modular Construction: The ERMATIC® system is built from modular components such as side frames, end plates, and removable beams. This configuration allows for multiple layouts — from long linear openings to large chambers exceeding 1200 mm in width — offering exceptional adaptability for a wide range of underground networks. ERMATIC® solutions are pre-assembled before shipment for quality control, and covers are available with anti-slip surfaces or concrete in-fill depending on project requirements.
Suitable for All Underground Networks: ERMATIC® modular covers are engineered to withstand loads up to F900 class and meet the most demanding project requirements. This reliable, high-performance and modular solution is suitable for all types of underground networks. It also offers several options such as custom badging, gas springs from D400 on anti-slip surface covers, a special OTC locking system, and safety grids.
Secure and Stable installation: Machined seating faces ensure perfect contact between the cover and the frame, guaranteeing optimal stability under load. This precision manufacturing minimizes vibration and noise under traffic, while maintaining full protection against dust and debris infiltration.

By choosing ERMATIC®, you ensure a proven, adaptable, and high-performance solution for long-term reliability in demanding infrastructures.

EJ provides global infrastructure solutions with unrivaled expertise, adaptability, and performance.

For more detailed information and technical specifications, download OUR CATALOG or visit OUR PRODUCT PAGE.

About EJ

EJ specialise in Access Covers and Drainage Gratings for Airports Runways, Pavements and Taxiways.

Leader in the design, manufacture and distribution of access solutions for water, sewer, drainage, telecommunications and utility networks worldwide, we are now a global company operating on 5 continents and promoting innovation, quality and a commitment to unrivalled customer service.

Our commercial presence around the world includes 50 sales offices, 10 manufacturing facilities and multiple research and development centers.