Landfill liners have their importance in providing the required containment for wastes while keeping undesirable materials from entering the surrounding environment. Although the liner material may be considered vital in achieving these purposes, the state of the surface below the landfill is equally crucial. For example, a rough surface that may include stones and any … Continue reading Why Subgrade Preparation Matters Before Installing Landfill Liners

Pick the wrong dam liner and you could be replacing it in five years — or dealing with leaks that cost far more than the liner itself. That is a situation most projects cannot afford. HDPE and PVC dam liners are the two most widely used options on the market. They look similar on the … Continue reading HDPE vs PVC Dam Liners: Key Differences Explained

The heavy industry sector in Australia, such as mining, oil and gas, and agriculture, has a significant impact on the environment. One of the most significant challenges in these industries is managing the storage and containment of liquids and materials, such as chemicals and waste products. The use of digital asset modeling language (DAM) liners … Continue reading DAM Liners for Heavy Industry in Australia: Advancing Environmental Sustainability

The HDPE geomembrane contains antioxidant packages to protect the liner from oxidation during the production of the membrane and during the field life of the membrane. HDPE formulation consists of weight percentages 96-97.5% polyethylene (PE) Resin, 2-3% carbon black and up to 0.5% antioxidants. Carbon black is added to the geomembrane to limit potential damage … Continue reading Geomembrane Composition and Antioxidants – Dam Liners

We are often asked what kind of liner we should use for a pond. The answer is not simple. There are many variables: What is being stored? What is the PH of the liquid being stored? This will determine the type of polymer that is to be used if indeed a polymer is suitable at … Continue reading What Kind of Dam Liners We Should Use for a Pond

GDT Lining has a mission to improve the industrial landscape by containing any harmful waste. We accept that waste is a biproduct of our industrial society. We aim to mitigate the downside to a level which is acceptable, by limiting the spread and effect of waste materials on everyday life. We are always eager to … Continue reading GDT Lining Sysems