Expansion Joint Sealing

PUI Expansion Joint Covers provide a durable and effective solution for protecting expansion joints in commercial, industrial and public infrastructure. Designed to accommodate multi-directional structural movement, the system combines a waterproof sealing membrane, reinforced rubber cushion and heavy-duty galvanised steel cover plate to deliver long-lasting protection and performance.

The dual-seal system features a high-performance polyurethane membrane that forms a seamless, fully bonded waterproof barrier, while the reinforced rubber layer cushions movement, reducing vibration and noise. A 5mm galvanised steel cover plate protects the joint from UV exposure, pedestrian traffic and vehicle loads.

Suitable for new and existing installations, PUI Expansion Joint Covers are ideal for car parks, multi-level buildings, ramps, bridges, driveways and other structures where reliable movement and weather protection are essential. Available in a range of sizes and configurations to suit your project requirements.