Smooth Penetrator: Drawings & Specs
Architects, Engineers, and Certified Installers can download and use these drawings to specify our systems in their construction projects.
Drawings in Adobe Acrobat (PDF) format:
SP-1 Smooth Penetrator drawing (pdf)
SP-2 Smooth Penetrator drawing (pdf)
SP-4 Smooth Penetrator drawing (pdf)
AutoCAD drawings (DWG), compressed (ZIP) for download:
If you do not have AutoCAD, you can download Autodesk DWG TrueView (free DWG Viewer) to view the drawings.
UL W-J-3109 Smooth Penetrator-Concrete 2 Hr System
UL W-L-3231 Smooth Penetrator-Drywall 1 & 2 Hr System
All Unique Fire Stop Products UL AutoCAD drawings
