Gundle API

Geotextiles are engineered solutions that strengthen and protect a wide range of projects. Used for filtration, separation, drainage and reinforcement, Gundle API geotextiles help improve stability, manage water flow and enhance performance in engineering and environmental applications. Reliable, durable and designed to meet demanding conditions across multiple industries.

At Gundle API, we believe protecting what matters starts with innovative containment solutions.

Our products help safeguard water resources, support critical infrastructure and protect the environment across industries. Through quality, expertise and reliable solutions, we help customers manage valuable resources responsibly and build a more sustainable future.

Something new is on the horizon.

Gundle API is expanding its construction solutions with an upcoming roofing insulation product designed to support durable, energy-efficient building applications. While we're not quite ready to reveal all the details, we're excited to share what's coming next. Stay tuned for the official launch and discover how this new solution will help shape the future of construction.

Efficient farming starts with reliable solutions.

Gundle API supports agriculture with products designed for water conservation, crop protection and improved operational efficiency. From dam liners that reduce water loss to protective covers that help crops thrive, our solutions help farmers maximise resources, improve productivity and build more sustainable farming operations.

What is a geomembrane?

A geomembrane is a durable, impermeable liner designed to prevent the movement of liquids and contaminants. Used across industries including mining, agriculture, waste management and water storage, geomembranes provide reliable containment, protect natural resources and support long-term environmental performance and compliance.

In mining operations, Return Water Dams play a vital role in collecting, storing and reusing process water. By reducing reliance on fresh water supplies, they improve operational efficiency while supporting responsible water management. Properly lined Return Water Dams also help prevent seepage, protect surrounding environments and support environmental compliance.

Cold weather does not have to compromise your harvest. RYDEK Frost Cover from Gundle API helps protect crops against frost damage while creating a favourable growing environment during colder months. Lightweight, durable and effective, it supports healthier plant growth, improved crop quality and greater peace of mind when temperatures drop.

Did you know?

An unlined dam can lose significant amounts of water through seepage over time. A properly installed dam liner creates an effective barrier that minimises water loss, improves long-term storage efficiency and helps ensure water is available when it is needed most. Protect your water investment with a reliable dam liner from Gundle API.

Protecting our water starts underground.

Effective containment systems play a critical role in preventing polluted water from reaching nearby rivers, streams, and groundwater. By investing in reliable environmental protection solutions, industries can help safeguard surrounding communities, ecosystems, and valuable natural resources.

Because protecting water means protecting our future.

From vegetables to seedlings – RYDEK has you covered.

Whether you're growing vegetables, flowers, or young seedlings, RYDEK Frost Cover provides dependable protection against cold weather while helping create a healthier growing environment.

Protect your investment throughout the growing season with reliable crop protection.