What are Z beams used for?
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). 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.
What is Z section steel?
Z-sections are common structural components used for support. These steel struts are typically roll formed because they are used in construction, transportation and manufacturing industries where accurate dimensions are required. Below we break down the common applications and traits of roll formed Z-sections.
Which is better C purlin or Z purlin?
Strength: Z Purlins are extremely strong and can support heavy structures although, C purlins have relatively less strength. Therefore, in buildings with a bigger roofing or loading capacity, Z purlins would be a better choice. They are commonly used in agricultural and industrial buildings.
How far can a 10 inch Z purlin span?
A ten-inch purlin can span 30 feet.
How far can you span Z purlin?
A four-inch purlin can span 12 feet. A six-inch purlin can span 18 feet. An eight-inch purlin can span 25 feet. A ten-inch purlin can span 30 feet.
How do you install Z purlins?
When placing Cee purlins into a roof the purlin should be bolted to the top side face of the cleat with the open C facing up the hill. With Zeds or Z section the purlin should be bolted to the lower side of the cleat with the upper flange facing up the hill.
Where can I buy steel beams?
Metals Depot stocks a wide range of steel beam sizes for thousands of applications. Shop online for standard or cut to size lengths at wholesale steel beam prices. We also offer a selection of Galvanized Steel Beams. Just give us a call if you need something special.
Why choose steel Z purlins?
Whether you are looking to finish off the roof of your dream shop or perhaps attach a rain gutter, we have the steel Z Purlins to meet your needs here at Eagle National Steel. These cold formed beams are perfect for roof and wall purlins.
What are cold formed beams?
These cold formed beams are perfect for roof and wall purlins. Z purlins are not like the hot rolled I-sections or U-channels in that they are thin-walled resulting in material savings of up to 20% for common loading and spans.
What are steel beams used for in construction?
Steel Beams. Steel Beams are widely used throughout the construction industry when supporting heavy loads is required. Commonly termed an “I” Beam because of its shape, beams provide great load bearing support when used horizontally or standing as columns.