Is C-Purlins a Good Choice for Roofing?
Purlin is a form of Roofing Sheets that is also recognized as that of the crown plate. It is a rolled structural section made from a flat Metal Roofing Sheet. Rollers are used to form the sheet into a specific purlin shape. Purlins are classified into three types: common purlins, purlin plates, and principal purlins. …