Impermeable Membranes
Impermeable membranes play a crucial role in underground drainage systems by preventing water infiltration and soil erosion. These membranes are made using plasticised PVC and are finished with a layer of polyester fabric to make them resistant to both water and chemicals.
Installed between the underground drainage system and the soil, impermeable geotextile membranes prove an impermeable barrier that directs water away from the structure whilst protecting it from soil contamination.
- £94.58 £113.50
- £384.78 £461.74
- £337.90 £405.48
- £737.24 £884.69
- £649.93 £779.92
Want some advice on how to install your soakaways, or interested in finding out more about our product range, take a look at our guides & tips.