FW4 915x445 Cover and Frame Only (Netomnia)
The FW4 915x445 Cover and Frame Only is a robust, concrete infill surface box system designed to provide durable and secure access to underground ducting in telecommunications networks, specifically tailored for Netomnia deployments. Manufactured to meet EN124 Class A15–B125 standards, this unit is ideal for use in footways, verges, and light vehicular traffic areas.
Widely trusted across the industry for its simplicity, anti-slip surface, and ease of installation, this system consists of a concrete infill cover and galvanized steel frame designed to suit a wide range of clear openings. Its no-scrap value design and slide-out cover mechanism enhance operational security and technician efficiency in the field.
✅ Key Features
- ✅ Concrete infill design for added strength and load distribution
- ✅ Designed for Netomnia-approved installations
- ✅ Easy slide-out covers for technician-friendly access
- ✅ No inherent scrap value — deters theft and unauthorized removal
- ✅ Anti-slip surface ensures safety in wet or high-footfall areas
- ✅ Manufactured to EN124 Class A15–B125 specifications
- ✅ Suitable for footway and light roadway installations
📐 Specifications
Frame Details
- Clear Opening: 916mm x 446mm
- External Dimensions: 1008mm x 538mm
- Depth: 52mm
- Weight: 6.5kg
Cover Details
- Cover Type: Single-piece, 1000mm x 530mm
- Weight: 64kg
- Material: Concrete infill with galvanized steel frame
- Load Class: EN124 A15–B125
🛠 Applications
- FTTP/FTTH network infrastructure (Netomnia deployment)
- Access to underground fiber optic ducts and chambers
- Suitable for pavements, verges, and light traffic areas
- Use in new network builds and maintenance upgrades
The FW4 915x445 Concrete Infill Cover and Frame offers the perfect balance of strength, safety, and network access efficiency—engineered to meet the modern demands of telecom infrastructure rollouts.