TRUFAST ROOF APPLICATIONS
Structural Steel Purlins
Steel purlins are horizontal structural members that span the length of a roof, supporting the roof deck and other roofing components. They play a vital role in transferring and distributing roof loads evenly to the primary structural elements, such as steel beams or load-bearing walls. TRUFAST manufactures engineered fastening solutions designed specifically for securing roofing system components to structural steel purlins, ensuring strength, stability, and long-term performance.
RECOMMENDED ATTACHMENT SOLUTION
#12 Purlin Roofing Fasteners
- Self-drilling fastener engineered to secure single-ply roofing membrane to structural purlins (16 ga. to 3/16”) in standing seam metal roof recover applications
- Specially designed 3/4” long pilot points prevent the existing metal roof panel from “jacking” up the threads during installation
- 9 lengths from 1-3/8” to 9 3/4"
- Pairs with 3” Metal Insulation Plates, 3” Recessed Metal Insulation Plates, or Induction Weld Plates depending on the application
- #12 Purlin Roofing Fasteners product page