Permeable Concrete

With an increasing demand for permeable surfaces, Trent Construction Services can deliver high performance permeable concrete surfaces using products such as Tarmac’s Topmix Permeable and Cemex's Permaflow

Topmix Permeable is a permeable concrete with a compressive strength typically ranging between 10 and 20 N/mma flexural strength of 1.5 to 3 N/mm2 . 

With a porosity of up to 30% it is suitable for use as a direct wearing surface or to provide a robust support to more traditional permeable paving solutions such as block paving.

The use a permeable surface acilitates the regulation and flow of storm and surface water to reduce the risk of flooding.