Original Designs
Steel Framed Triangle
The Pittsburgh Triangular Duo- Top Shelter has pre-cut 24 gauge painted galvalume roof panels, western pattern lattice and handrails, and a cupola. As with other SII Structures steel framed shelters, the Triangle is available in single, duo-top and tri-top roof configurations, in both Pittsburgh All- Steel, and Steel Beam models ranging from 12’ to 28’.
Model 8800P Custom 18’ Pittsburgh Triangular Duo-Top shelter with western-style lattice & handrails, and cupola
 
Peaked Square Shelter
Not your typical square shelter. The Peaked Square utilizes a slanted roof design supported by a ridge beam and four columns of two different lengths which helps create the unique angular look of these shelters. These interesting and fun “Peaked” Square shelters are available in Pittsburgh All-Steel and Steel Beam models with 2”X6” Southern Yellow Pine tongue and groove roof decking beneath metal panels which, in this instance, is standing seam metal roofing.
Model 8112SM Custom 12’ Steel Beam Peaked Square shelters with 8” square columns and standing seam metal roof. Model 8124SM Custom 24’ Steel Beam Peaked Square shelter with 8” square columns and standing seam metal roof. Masonry by others.
 
Standard Shelter Designs as Garden Gallery Pergolas
Each of SII Structures's standard shelters can be used as the basis for creating a spectacular Garden Gallery Pergola. Simply select a standard shelter shape (square, hexagonal, octagonal, gable end or hip end) and we’ll create a Garden Gallery Pergola using individual steel slats connected to the steel frame with stainless steel fasteners.
Model 9920 Custom 20’ Pittsburgh Garden Gallery Square Shelter with laser-cut circle pattern lattice Close-up view circle pattern lattice and the pergola’s steel slats
 
Model 8216P Custom 16’X24’ Pittsburgh Hip End Duo-Top Garden Gallery Pergola with laser-cut circle pattern lattice (column masonry by others)