Specialty FabricationShapes

Specialty FabricationShapes.
Reference our guidelines for information on available triangle, radius and non-radius shapes and other shape options.
Triangles Guidance
- There must be a minimum of a 24″ diagonal on all sizes
- One dimension can be less than 17″, down to 12″, if the other dimension is at least 21″ (i.e., 12″ x 21″)
- Right Triangles = 24″ x 12″ block
- With triangles, one leg must always be at least 24″ and the other leg cannot be less than 12″
- Triangles should not exceed a 5:1 ratio
- Triangle Point Tolerance:
- Width measurement across must be at least 3/8“
- When designed with a 3/8″ or less width across the point, the point may be broken off during manufacturing
- This is considered within the tolerances up to the 3/8″ width
Other Shapes Reference Guide
Non-Radius Shapes with a 90° Corner

Non-Radius Shapes without a 90° Corner

Radius Shapes

Variable radius shapes are not available
Miscellaneous/Other Shapes

Special approval may be required. Please contact your Viracon Representative for assistance.
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