PBR Roof Panels
Our 26-gauge Purlin Bearing Rib panels are far stronger than the commonly used “R” roof panels.
Sierra buildings are precision coated with paints, finishes and synthetic resins for industrial applications.
Galvanized Girts, Purlins & C-Sections
Sierra Buildings come with the option of galvanized roof purlins, wall girts and c-sections to protect against rust.
Long Life Stainless Steel Dome Capped Fasteners
Engineered for rapid drilling, Sierra Buildings’ dome capped metal building fasteners resist slipping of the drill point thus minimizing surface damage.
Steel Main Frame, I-Beam Construction
Primer oxide (gray or red) is applied on main frames as protection against corrosion.