• Robust, 0.5mm thick PVC pond liner by OASE
• Highly resistant to weathering and root development
• Non-toxic to fish and wildlife, environmentally friendly & UV/Rot resistant
• Extremely long service life, durable and repairablePond Liner Calculator Calculating Overlap If you have a pond size of 1 x 2 x 1m (L x W x D): Liner length = 1m + (2 x 1m depth = 2m) + 50cm overlap = 3.5m Liner width = 2m + (2 x 1m depth = 2m) + 50cm overlap = 4.5m Total Liner Required = 3.5 x 4.5m (4 x 5m liner)Any issues calculating your pond liner requirements please do not hesitate to contact us with your pond dimensions and we will be happy to assist you.