Project Details
DECKING SHEETS AND PURLINES
We work on Purlins & Deck Sheets" refers to a combination of structural components used in construction, where "purlins" are horizontal beams that support the roof structure, and "deck sheets" are flat metal sheets laid on top of the purlins to create a roof deck; essentially, the supporting framework and the surface layer of a roof system.
Purlins provide the main structural support for the roof by distributing the load across the building, while deck sheets act as the flat surface on top, often used for carrying additional materials like insulation or waterproofing membranes.
- purlins- C
- purlins- Z
- Purlins are made from cold-formed, galvanized steel
- The steel used in purlins is often certified to EN 10346
- Purlins may be made from high-strength galvanized steel
- Purlins can have thicknesses ranging from 1.5 mm to 3.0 mm
- Purlins can have profile heights ranging from 100 mm to 350 mm
- Purlins can have wings ranging from 48 mm to 80 mm
- Purlins can be manufactured to lengths of up to 18 m
- Load tables provide allowable downward and uplift loads for different purlin spacings and spans.
- The length and breadth of the structure are determined by the basic frame's measurements, its intended use, and engineering design.
Project information
- Category Purline and Decking
PURLINES
Purlin is a horizontal beam or bar used for structural support in structures, most often below the roof. above showing two types of purlins- C and purlins- Z.
