Road Foam Concrete

At Monty Mix Concrete, we supply specialist road foam concrete mixes designed for highway, roadworks, and infrastructure projects. We have supplied thousands of m3 of it! Foam concrete is a lightweight, free-flowing, and versatile material that is widely used across the road construction sector for its speed of placement and long-term performance.

What is Road Foam Concrete?

Foam concrete is produced by mixing cement paste or slurry with a stable pre-formed foam. The result is a lightweight concrete with excellent flow properties, making it easy to place and self-compacting. For roadworks, it provides a cost-effective and efficient solution for a variety of applications.

A volumetric lorry parked on a construction site on a sunny day

The MontyMix Difference.

Choosing Montymix for your volumetric concrete needs in Powys means partnering with a company committed to delivering high-quality concrete, exceptional service, and unbeatable value.

Key Benefits of Foam Concrete in Road Construction

Lightweight – Reduces load on weak subgrades and underlying soils.

Fast Placement – Flows easily around obstructions, filling voids quickly with minimal labour.

Self-Compacting – No vibration or compaction equipment required.

Durable & Stable – Maintains long-term performance under road structures.

Cost-Effective – Reduces material use and labour costs compared to traditional backfill methods.

Environmentally Friendly – Lower density means reduced cement consumption per project.

Applications of Road Foam Concrete

Foam concrete is widely used in roadworks and civil engineering, including:

Void filling – Abandoned tunnels, culverts, sewers, and voids under highways.

Backfilling – Around pipes, trenches, and roadworks structures.

An aerial view of freshly poured concrete with large green tanks

Reliable Supply for Road Projects

At Monty Mix Concrete, we understand the demands of roadworks and infrastructure construction. That’s why we offer:

On-time deliveries to keep projects running smoothly.

Specialist foam concrete mixes tailored to road applications.

Expert support to ensure the right material for your specific project needs.

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