Polyweld Pty Ltd

Built for the road. Designed to protect your load.

load restraint systems and transport solutions to keep your cargo secure and your fleet moving.

Need a solution for your truck or trailer? Talk to today.

Our load restraint curtains protect cargo while showing off striking designs. Functional meets eye-catching.

Strong, simple, reliable—40-foot container curtains built to last.

Our imaged welded webbing curtains bring a modern, sleek finish to every train car. Durable, stylish, and designed to last.

Our curtains don’t just cover—they secure. Innovative design ensures quick loading, unloading, and maximum cargo protection.

KiwiRail Cargo Curtains – Inspired by Nature.
These train car curtains, supplied to KiwiRail, combine functionality with New Zealand’s unique wildlife. Each curtain features striking designs of native birds and animals, turning essential cargo protection into a moving tribute to the country’s natural heritage. Strong, practical, and visually unforgettable.

Our load restraint curtains are designed to secure your cargo efficiently, ensuring every delivery reaches its destination safely. Strong, reliable, and built to last.

Load Restrain curtains in Royal Blue on a straight B trailer.

Big or small - 8 pallet Load Restraint curtains.

Curtains by Polyweld Pty Ltd

🥈 Last night our curtainside containers won Silver in the Environmental Graphics category at The Designers Institute of New Zealand Best Design Awards 2025.

🎉 We're incredibly proud of our small team who created these designs in-house and were competing against some of the very best in the field.

🎨 Each eye-catching container is a moving canvas that showcases New Zealand’s natural world and offers a vibrant reminder that rail delivers environmental benefits. Rail freight results in, on average, 60 per cent fewer carbon emissions than the same freight carried by road.

️ 🙌 Congratulations to our Graphic Design team Yash Save, Charlot Boock and Tanea Chapman.