|Purlin ½" variance in flange width & 50 degree angled stiffener lip.
||Allows easy placement of purlins and easy installation and greater stability.
|Nominal purlin spacing of 5'.
|50+ combinations of size, gauge, spacing and lap length.
|Continuous purlin lap lengths of 7 ½", 1' 2 ¾", 2' 5 ¾", 3' 8 ¾" .
|Pre-painted, factory baked red oxide finish.
||Smooth, attractive appearance, improved adherence & durability. Therefore, no paint sticking problems.
|Purlin clips welded to frame.
||Rest point during installation, quicker installation, reduces purlin roll under heavy loading & increases stiffness.
|Optional gray or pre-galvanized finish.
||Meets specifications, greater resistance to some corrosive atmospheres.
|Tabbed sag angles are used with standing seam options/systems.
||Reduces purlin roll, increases stiffness, ease of installation, greater stability, and increased load capacity.
|Easy purlin identification.
||Ease of installation.
|Members of LGSI.
|With a wider width and higher gauge zee-purlin, we can go to longer bays, up to 40'.
||Longer bay buildings can be furnished with the advantages of a coldformed zee-purlin.