C & Z-Purlins
Frost Prefab Engineering produces a wide range of C and Z-Purlins that are roll-formed from high-tensile zinc-coated steel. The cold roll forming process ensures a high degree of consistency and accuracy in the dimensions of the sections. The C and Z-Purlins are supplied according to length and come with pre-punched holes, either round or elongated, on the webs, enabling immediate installation at the site.
Fire Rating
Class “0” fire rating according to BS 476: Part 6: 1989 “Method of Test for Fire Propagation for Products” & BS 476: Part 7: 1997 “Fire tests on building materials and structures. Method of test to determine the classification of the surfaces spread of flamed of products”.
Tolerances
Astino C-Purlins are produced within the following tolerances:
Length: ±5mm
Web (Dim. H): ±3mm
Flange (Dim. B): ±3mm
Hole centres: ±2mm
Thickness: ±0.18mm
At Frost Prefab Engineering, our delivery time is at par with the best in the industry. Our state-of-the-art equipment and world-class infrastructure allows lightning-fast production schedules, besides affording a much greater level of flexibility than others to meet your individual needs.
We have an advanced bridging system, which has unique speed as well as user-friendly, easy-installation features. This holds true even in difficult terrain and weather conditions. As a result, this bridging system is a great tool for cost and time optimization. Our competitively priced product range makes it rather easy for you to make an informed decision. Aided by our experienced technical team, you are able to evaluate and sift through options taking into consideration your budgetary and delivery requirements.
The Frost Prefab Engineering engineering team conducts extensive testing on the C & Z purlins, girts, and also on the bridging system. International compliance standards of testing and design principles are applied, meaning our products are best-in-class in terms of strength and structural efficiency.