What are the disadvantages of purlins?
I'm considering using purlins for a construction project, but I want to understand their potential downsides. What are the main disadvantages or problems associated with using purlins?
Why are purlins important?
I'm curious about the significance of purlins. I want to understand why they are considered important in the context of their application, whether it's in construction, engineering, or any other relevant field.
Are purlins strong?
I'm wondering about the strength of purlins. Are they sturdy and durable, or are they prone to damage and weakness? I need to know if purlins can withstand certain loads and pressures.