What length do purlins come in?
Purlin and girts are available in 100, 150, 200, 250, 300, 350 and 400 sections. The range is suitable for use across commercial, industrial, rural and domestic applications.
What is the difference between Z purlins and C purlins?
Z steel purlins can be overlapped continuously while C steel purlins cannot, therefore, it’s better to use Z steel purlins instead of c purlins on metal buildings with continuous spans. Z purlins are much stronger than C purlins due to its continuous or overlapping capability.
How far apart should you space purlins?
The purlin are ultimately used to fasten the roof steel providing a diaphragm effect, along with the siding, when properly engineered and installed. Spacing is typically 24″ on center in low snow loads and is reduced based upon truss span and snow load.
How far can 10 inch C purlin span?
A ten-inch purlin can span 30 feet.
How long can a purlin span?
The maximum length of the Fascia Purlin is 15000mm. Length tolerance for all sections is ±5mm.
How far can you span 6 inch C purlin?
A six-inch purlin can span 18 feet. An eight-inch purlin can span 25 feet. A ten-inch purlin can span 30 feet.
Which is stronger C or Z purlins?
Z purlins are much stronger than C purlins due to its continuous or overlapping capability. In this case, for the metal building with bigger roofing loading capacity.
What are the different sizes of purlins?
C- Purlins. 100mm x 50mm x 0.7mm thick. 6 meters. 359.00. C- Purlins. 150mm x 50mm x 0.9mm thick. 6 meters. 544.00. C- Purlins.
What is the standard length of C purlins in a house?
The standard length of C purlins is 6 meters. For other wall, floor, and ceiling materials. Kindly check the items below: We want to improve this website so we need your help. Please send us your recommendations, suggestion, and request. Click this for the SUGGESTION FORM PAGE.
What is the design capacity of a standard purlin range?
Steeline Standard Purlin Range – DESIGN MANUAL DOUBLE SPANS Rev.10122018 3-8 DOUBLE SPAN DESIGN CAPACITY C25024 (kN/m) NOTES:1. Interpolation is permitted for intermediate spans. 2. Design loads are for purlins supported by cleats using 2 bolts per cleat.
What are the sizes of steeline C and Z purlins?
TABLE 1– Nominal Sizes of Steeline C and Z Purlins Nominal purlin Available in thicknesses – BMT height (mm) (mm) 100 1.0, 1.2 and 1.9 150 1.2, 1.5, 1.9 and 2.4 200 250 1.5, 1.9 and 2.4 300 1.9, 2.4 and 3.0 350 2.4 and 3.0 400 2.4 and 3.0