Lightweight purlin systems make building construction fast and easy, allowing you to build the envelope and exterior wall and roof structures with little effort.
Ruukki has a wide selection of purlins, which are suitable for both insulated and uninsulated roofs and walls. You can choose an alternative that best suits your needs, depending on the required span length and the loads. The benefits of using purlins are:
- Light weight
- High-strength properties increase efficiency
- Efficient logistics
- Good corrosion resistance
- Can be used also in demanding conditions
- Fully recyclable
The lightweight purlin design is always project-specific. Use our design tool PurCalc
to optimize the wall or roof structure.