Non-Permeable Membrane

Without a drainage system to manage it, rainwater running off roofs and other non-porous surfaces can quickly cause flooding and waterlogging, particularly if the ground isn’t very permeable.

Stormwater runoff from roofs, driveways and other impermeable surfaces must be diverted away from a property. Without some form of stormwater management, rain may cause flooding, saturate the ground to make it unstable and cause structural damage, damp walls and mould.

A poorly-drained horse riding arena won’t perform properly, will deteriorate quickly and can potentially become a safety risk.

Gravel and other loose aggregates make a cost-effective, practical and visually pleasing surface for paths and drives and well-drained bases for garden sheds and greenhouses.

A geotextile membrane is a layer of material placed between the layers of a horse arena floor. The membrane is either a woven or non-woven material.