The use of Z purlins for supporting roof sheets or vertical wall cladding is a traditional, well-proven system that offers a high degree of strength, flexibility and weight-saving when compared to timber or hot-rolled steel sections. As roof purlin manufacturers, our steel Z purlins, roof purlin sleeves and purlin cleats are all the highest quality, ensuring your roofing project stays together securely for its full lifespan.
We produce standard 175mm Z purlin profiles that are made from high tensile, Z39 structural grade galvanized steel that is 1.8mm thick and with a galvanised coating that provides long life and requires no additional finish. Our production system enables the accurate manufacturing of roof purlins up to 9 metres in one continuous length, while our high-quality roof purlin sleeves allow you to create virtually any length that you’d want.
Additionally, roof purlins are easy to handle on site and during installation, providing a quick solution and allowing you to weatherproof a structure as quickly as possible.
For advice on creating a secure and long-lasting framework, read our purlin installation guide.
Roof Purlins of the Highest Standards
Our roof purlin sections are designed to BS EN 1993-1-3:2006 using analysis and testing. They satisfy the requirements of BS5950: Part 5 (1998). The components we manufacture include Z purlin sleeves for joining Z purlins together lengthwise, as well as weld or bolt-on cleats for joining rZ purlins to rafters. The roof purlin cleats are pre-drilled for use M16 bolts. Our Z purlins can be produced for sleeved, double-span sleeved, butted and overlapped roof purlin systems, so you’ve got a choice of solutions to any roofing requirements you might have.
We are Z purlin manufacturers that pride ourselves on providing high-quality steel roof purlins that can be used for domestic or commercial use, manufactured to the exact length you require. They are also independently tested to current CE EN 14782 requirements, with loading tables available on request.
Quality Roofing Materials…
As well as our roof Z purlins and fixings, all your roofing material needs can be provided here at Cladco. We manufacture and supply roofing sheets, including 34/1000 box profiles and 32/1000 box profiles,13/3 Corrugated, 41/1000 Tileform, plus roof lights and flashings. We also provide screws and other fixings to secure everything together perfectly.
As well as our high-quality products, we can also provide similarly high-quality help and advice. Don’t hesitate to contact us with any questions.
