Dihl Weed Control Membrane can be used for all kinds of landscaping projects around the garden. Ideal for long-term weed prevention for under driveways, garden paths, under paving, greenhouse flooring, patios, flowerbeds, poly-tunnels, shed bases, under decking, raised gardens and rockeries. The membrane is water permeable which means that water and nutrients can flow through the fabric. The more water that is able to pass through the less likely you are to have any puddles on the surface. Up to 40 years lifespan when used with a mulch. Dihl heavy duty weed Control membrane with UV protection for long life protecting your garden, helping keep it weed free.