Geotextile Underlay for Garden Ponds (7m2)

• Puncture resistant! - At between 2 and 3mm thick our Geotextile material is puncture resistant, you will have no troubles with sharp stones or claws!
• Lifetime Guarantee! - Our 0.75mm thick Butyl Rubber is so durable that we know it will last, we are confident enough that we give a lifetime guarantee!
• Non-woven! - Our Geotextile material is non-woven which makes for a much higher tensile strength! Perfect for ponds!
• Underlay / Overlay - Our Geotextile material is perfect to be used as either underlay or overlay!
• Multiuse! - Our Geotextile can be used for pond underlay, a protection layer for a green roof or as weed control!

Material: Butyl Rubber Pond Liner with Geotextile G3000 Puncture Resistant non-woven Geotextile underlay. Perfect for a garden pond whether for fish or wildlife. Suitable to be used as either underlay or overlay. Our 3000CBR protective fleece matting is a non-woven polypropylene that’s designed to be puncture resistant. We recommend it for use as underlay for our rubber pond liners to protect from sharp stones, debris and encroaching roots. It can also be used as pond liner overlay to protect from falling objects or sharp claws and beaks of animals that may visit your pond. It’s also perfect as a protection layer for green roofs and is normally used as the first layer, protecting the rubber roof liner from the surface of the roof. Material Specification. Material: Butyl Rubber Thickness: 0.75mm Tensile strength: 9 MPa Tear strength: 30 N/mm Highly UV resistant. When you want a liner that will last… Choose Superior Quality British made liners. Butyl Rubber are fully vulcanised (welded) by our factory technicians, providing inseparable seams. This means glue and tapes are never needed (which won’t last anywhere near as long as a good permanent vulcanised weld). It’s a fish-friendly liner and completely non-toxic to all forms of aquatic life. This includes Frogs, Toads and Newts. The material is UV stable and will not crack or split if areas are exposed to the sun and allowed to dry out. It’s well known for its overall durability, characteristics and expected working lifetime of around 50 years. This means that for a few extra pounds at the start of your project, the savings are immeasurable over time as you won’t need to replace the liner due to failure for a considerably longer time than other cheaper materials on the market today. We guarantee our workmanship, and our Butyl rub