Product Description Our Z-Purlins are the secondary structural members used to support the roof sheeting / wall cladding. esides being economical to use, they give an excellent strength- to- weight ratio, thus providing substantial cost savings. Our Z-Purlins are characterized by: Having a high strength to weight ratio eing economical;

Measurements ; Length (metres): 1.5 to 9.0 ; Thickness · 1.8mm ; Depth · 175mm 

Z Members Z Furring, Z Purlin ü Description Z Furrings are fabricated in 1", 1-1/4", 1-1/2", 2", 2-1/2", 3-1/2", 4", 6", 8", 10", 12", 14" and 16" widths from 25 gauge to 10 gauge steel. The flange sizes are 1", 1-1/4",1-1/2", 2", 2-1/2", 3", 3-1/2". Standard length 10' and special lengths are available. Materials

Non standard items Size and Dimensions The standard sizes for purlins are produced in nominal depth of 100,150, 200, 250 and 300 mm. The sections are generally designed by code number signifying the nominal depth and material thickness and letter prefix to indicate the profile. Purlin are generally produced

PURLINS, both C and Z, are available in various sizes rolled to any length. They can be ordered plain or with Holes pre-punched, as per standard end 

Z Purlin and Z Girt Structural Steel ; Size (nom). 2 1/2" Fl, 3 1/2" Fl, 2 1/2" Fl, 3 1/2" Fl ; 6" Zee, 2.656, N/A, 3.281, N/A ; 8 " Zee, 3.099, 3.541, 3.828 

The standing seam roof is supported by continuous span Z-purlin lines with a typical center-to-center span length of 25 ft. The exterior spans are 8ZS2.25x070 purlins , and the interior spans are 8ZS2.25x059 purlins . constants Cw and J are taken from AISI D100 Table I-4.

Purlin Galvanised Steel Purlins Fabricated By Hongfeng C Z purlin specification: Main Products Z steel structure,C shaped steel stucture Main Exporting Country South America,Eastern Europe,Africa,Oceania,Mid East,Western Europe Quality Standard GB,AISI,ASTM,BS,DIN,JIS Packaging PVC is free,we also can pack as you request Thickness from 1.0mm to

A Z purlin can allow to span 3 times of its depth, 4" Z inch purlin can allow to span 12 feet, a six inch purlin-18 feet, a eight inch purlin-25 feet and a ten inch purlin can allow to span 30 feet 8 inch & 10 inch Z purlin span that will hep you in better sizing and selection of right size Z pulin. The standard sizes for purlins are

The purlins and sections are available in the following thicknesses: 1.4mm 1.6mm 1.8mm 2.0mm 2.5mm Z Purlins and Sections in Stock When contacting one of our members of staff, please use the figures and codes to specify your requirements. For instance, if you require a 177mm depth with a 1.6mm thickness use the code CS17716.

can be supplied as a standard configuration or with the top flange bent to suit the roof slope. 20 95 30 d c a b Variable Angle 18 x 22 Holes 34 x 10 Recess Upturned Lip Z SECTIONS STANDARD Z The following diagrams and tables illustrate the sizes and