Profile Options
Hat Section
Suspended Hat
Channel Section
Sub-girt
U-Girt
ATA-Truss
M Channel
Sub-Purlin
Horseshoe Shims
Secondary Framing Components
ATAS secondary framing members are used for attachment and structural support for our panel systems in roof, wall and soffit applications. Components include hat, U and sub-girt type members. In addition, secondary framing members may be used in retro-fit roofing applications to create newly applied slope to an existing flat roof. Common applications include the following:
- Rainscreen systems
- Equipment screens
- Mansard type systems
- Soffit support framing
- Metal over metal retro fit

.050 aluminum
18 ga., 24 ga. G90 galvanized steel
Hat Sections
Structural U’s
Sub-girt
Hat Sections:
–.050 aluminum & 24 ga. G90 galvanized steel: 12′-0″
–18 ga. G90 galvanized steel: 24′-0″
Structural U’s: 12′-0″
Sub-girt: 12′-0″
Details provided allow for typical expansion and contraction values of the metal cladding materials as provided by ATAS International, Inc only. Allowance must be made for additional sub-structure movement based upon materials used and overall project design.
- Structural U's Load Table
- Sub-girt Channel Load Table
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