Unlike the permeable options, impermeable geotextile membranes do not allow any water to pass through them. They are used to retain water within an area or a structure, or to prevent water ingress into a specific area or structure. Impermeable membranes are available in rolls allowing you to wrap your system yourself.
To maintain the stability of your gravel, a high-quality geotextile membrane is recommended between the soil and gravel layers. This allows for proper water drainage while keeping the gravel firmly in place, regardless of traffic. Additionally, gravel membrane acts as a weed barrier, promoting a neat and tidy aesthetic in your outdoor space.
Yes, weed-proof membranes are designed to be permeable, allowing nutrients and water to pass through while suppressing weed growth. They work well to keep weeds down, even persistent ones, and help prevent waterlogging by letting rainwater drain through to the soil underneath
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.
