Secondary building members are primary load carriers for any PEB structure. They provide stability to buildings by bearing longitudinal loads and act as a shield against environmental forces such as wind, and earthquake.
Secondary building components of PEB include
Purlins
Eave Struts
Side Runners
Fascia Channels
Door Posts
Window Posts
Rafter Stays
Column Stays
Base Angles
Cold-formed "z" And "c" Sections
FUNCTIONS
Roof Purlin - Eave Struts - Wall Girts are three key components for manufacturing Cold Roll Formed Light Gauge. The gauge is manufactured based on a project's design requirement. These three components provide strong support to roof & wall panels.
Prepared from typical "Z" and "C" sections, Wall Girts and Purlins are being nested on primary building components such as columns and rafters.
TYPICAL "C" SECTION
TYPICAL "Z" SECTION
ROOF PURLINS
Purlins are pre-punched cold formed "Z" shaped section,
The bottom flanges of roof purlins are attached to the outer (top) flanges of the rafters. Purlins are lapped at all interior frames in all structural systems.
DEPTH: 150, 200 or 250 Mm
STIFFEND FLANGES: 75 Mm
WALL GIRTS
Wall Girts are cold formed from hot rolled steel.
Sidewall girts are attached to the outer flanges of exterior columns. they are lapped at all interior frames.
COIL RANGE
- 1.5 mm to 3.0 mm thickness for "Z" shapes.
- 2.0 mm and 2.5 mm thickness for "C" shapes (lipped channels).
EAVE STRUTS
