Lean To (LT)
LT buildings are ideal for use as office structures attached to larger WRF or CB buildings.- LT framing is an economical solution for expanding existing buildings.
- Simple span frame design provides minimal horizontal thrust so foundation costs are minimized.
Single Slope WeldedRigid Frame
SSRF buildings are ideal where drainage restrictions are an issue, such as strip shopping centers.- SSRF buildings are available with options such as straight columns and/or interior columns.
Welded Rigid Frame (WRF)
WRF buildings provide maximum floor space Straight sidewalls allow interior finishes to be installed easily.- WRF design minimizes the horizontal frame base reaction so less expensive foundations may be used
Welded Tapered Beam (WTB)
WTB buildings provide for the widest possible spans without interior columns. Economical due to the use of tapered members.- WTB buildings are ideal where maximum available clearances are required in the center of the building.
Column and Beam (CB)
CB frames are ideal when wide buildings are required and interior columns are required.- CB frames may be used with bar joist roof purlins when large column free areas are permitted. Interior columns may be recessed for a clean appearance.
