About Carlisle's AquaTough™

Carlisle’s fish-friendly AquaTough rubber pond liners combine design flexibility, long-term durability and easy installation, making them an ideal choice for a variety of waterscape applications, including reflective ponds, decorative ponds, Koi ponds, water gardens, fountains, hardscapes, pondless water features, streams and waterfalls.

Long-term Performance - specifically designed to resist the growth of microbes and algae, as well as harsh weather conditions such as frost, snow and extreme temperatures. With enhanced weatherisation and increased resistance to ozone and UV exposure, Carlisle pond liners provide long-lasting performance and aesthetic appeal.
Environmentally Friendly - safe for most fish and plant life, so homeowners and architects can rest assured that their ponds and other landscaping features will not be detrimental to their properties or the environment.
Flexible Design and Easy Installation - Because of their flexibility, AquaTough rubber pond liners can easily be moulded to almost any size and shape, allowing them to be used in even the most creative water features. They are available in a wide variety of widths and lengths, and are quick and easy to install. Since no heat-welding or kettles are required, it can be installed in virtually any location.
Minimal Maintenance - AquaTough provides top-quality performance with virtually no maintenance after installation. If a puncture does occur, the liner can be repaired on-site, easily and cost-effectively, using Carlisle’s pressure-sensitive accessories.