Manufacturers Of Dam Liners, Floating Covers & Tank Liners. Water Seepage Control - Wingfield, SA . Product: Bund Liners, DIY Liners, Effluent Liners, Floating Covers, Landfill Liners, Leach Pads, Liners, Tank Liners. Hours of Operation: Open Monday - Friday. Payment Method: Cash, Cheques, Direct Debit, EFT, EFTPOS, Mastercard, Money Order, Visa. Concern: Waste. Material: AEON, Geotextile, HDPE, Hypalon, LLDPE, Polypropylene, PVC. Structure: Concrete Basins, Dams, Landfill, Tanks. Assurance: Guaranteed, ISO