WHAT ARE Z PURLINS?
Z purlins or zed purlins are horizontal beams that are designed to form the roof and wall joists of a building shell structure (also view our C section purlins page). They sit between the roofing sheets and the building, acting as a support for the sheet to ensure it is firmly attached and safely in place.
Our Z purlins are most commonly used in agricultural and industrial buildings due to their extremely versatile and lightweight properties which make them easily adapted for use in a variety of different sized buildings.
At Rhino Steel Cladding we stock Z purlins in a wide range of thickness which can be manufactured to your precise requirements up to 8m (26.25 feet) in length. We can also supply them un-drilled or with pre-drilled holes at 18mm diameter (small hole sizes available on request).
Our full range of thickness available for Z purlins are:
With a choice of the following heights:
We also supply the full range of purlin accessories including:
- C section purlins
- Eaves beams
- Side rails
- Anti-sag bars
- Anti-sag rods
- Cleader angles
The diagram below shows Z purlins (with cleats) used to form the complete shell of a building:
Z SECTION PROPERTIES
DO YOU NEED PURLINS FOR YOUR BUILDING PROJECT?
ORDER YOUR PURLINS
Steel Eaves Beams (Manufactured to size)
Steel Z Purlins (Manufactured to size)
Steel C Section Purlins (Manufactured to size)
Z Purlins and C Section Purlins from Stock£37.43 – £526.77
Galvanised Steel Mini Z Purlins£12.00
Steel Purlins – C Sections in Packs of 20£280.00 – £840.00
Purlin Cleats (Weld On)
Purlin Cleats (Bolt On)
Sleeves£5.00 – £14.50