Purlins traditionally support the roof deck cladding sheeting and are in turn supported by the principal rafters steel beams etc.
Roof z purlin dimensions.
Dimension a dimension b dimension c available gauges finish weight per.
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.
Variable upturned top flange for roof pitches from 5 to 30.
Like the z purlin the c purlin takes its name from its shape.
Pre engineered metal building components.
Standard secondary framing consists of cold formed z shaped roof purlins and wall girts.
The fourth digit is a letter that signifies the profile type ie z for z section.
C shaped wall girts may be used for framed openings and other special applications.
Z purlins and girts c purlins and girts eave struts open track angle purlin and girt clips standing seam roof panel.
Fascia purlin dimensions a mm b mm c mm d mm 230 plain 230 110 65 50 230 fluted 230 110 65 50 260 plain 260 160 50 60 260 fluted 260 160 50 60 it is common practice to use a standard c section in place of a fascia purlin in fascia applications.
The c section can be supplied as a.
Contact flexospan for information on custom purlin and girt structural steel dimensions.
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.
Available in a variety of sectional properties lengths and sizes.
Strong reliable high quality purlin and girt steel framing system.
Secondary structural steel members z purlins and girts.
Z and c members are shop punched for simple field bolted connections.
Stratco manufacture a complete range of structural c and z purlins and girts for industrial buildings garages verandahs and carports in fact anywhere that strong reliable steel framing is required.
A traditional purlin strictly by definition is a horizontal structural member in a roof.
Z and c members are available in 8 10 or 12 inch depths.
Steel z purlins and z girts are also available with other depths and flange widths.
Steel roof purlins and wall girts are produced and available in house.
Take a look at our purlins technical manual located in the downloads section below for more information.
We manufacture any component from 1 2 steel subgirts to 12 section up to 10 gauge.
Engineered purlin metal mart offers a complete line of engineered purlin material.
