C-channel connector bracket for foundation wall 300x55 green

C-channel connector for fence gravel board is a robust mounting component designed for the permanent attachment of concrete gravel board panels to fence posts. Engineered specifically for gravel boards measuring 300 × 55 mm, it ensures a precise fit and stable seating of the panel regardless of ground conditions or weather.

The product is manufactured from galvanised steel finished with a powder coating in green RAL 6005. The dual anti-corrosion protection — a zinc layer combined with powder coating — guarantees long-term resistance to moisture, precipitation and corrosion, eliminating the need for additional maintenance. The attractive, uniform finish blends harmoniously with modern panel fencing in popular green colour schemes.

Design and Installation

The connector features a C-shaped profile into which the concrete gravel board is seated. The external width of the profile is 57 mm, allowing the 55 mm thick board to be placed freely and securely with a small installation clearance to facilitate fitting. The integrated Ø 6 mm cross rod acts as a locking bar — it prevents the gravel board from sliding out of the holder, enhancing the durability and safety of the entire fence structure.

Two mounting holes in the form of 6 × 12 mm slots allow the C-channel to be quickly bolted to the fence post. The elongated shape of the slots permits positional adjustment during installation, considerably speeding up the work of the installation team and making it easier to align the gravel board on uneven ground. The flat base of the channel protects the concrete panel from mechanical damage during fitting.

Technical Specifications

Applications

The C-channel connector is a versatile component used in the installation of residential, industrial and allotment fencing. It is ideal wherever a concrete gravel board 55 mm thick requires a durable and aesthetically pleasing attachment to a fence post. Thanks to the simple design and adjustable mounting slots, installation is quick and requires no specialist tools — standard bolts and a spanner are all that is needed.

Available Colour Options

The C-channel connector is available in five colour variants (powder coating): graphite, black, green, brown and galvanised (without powder coating). The wide colour range allows the connector to be matched to the colour of the panel fencing and posts, maintaining a consistent aesthetic throughout the fence.