Please note: pattern not shown to scale, and is indicative only.
Tilley Group Ltd reserve the right to change specifications without notice to allow for product improvement.

Pattern: Decorative
Hole Size: 17.0 x 17.0mm right-angled triangle
Open Area: 40%

Stock sheet options available:
Aluminium: 3.0mm

Stock Sheet Brochure PDF
When printed at “actual size”, patterns will be shown at 1:1 true size

Pattern PDF
Custom Perforation Capabilities PDF

This design is available for custom punching.  Talk to us about manufacturing this design to meet your requirements.

Our stock off-the-shelf perforated metal patterns are used extensively in the architectural, engineering, construction, manufacturing, food processing, material handling, safety, security and agricultural sectors.

Give our experienced team a call to find out more about our custom manufacturing, design assistance, punching, laser cutting, shearing, folding, forming, fabrication and finishing capabilities for your project.  Our New Zealand-based factory is equipped for large scale bespoke solutions and high volume production runs.

Tilley Designline Perforation is part of Tilley Group Ltd.  Find out more about our full range of product offerings and capabilities by visiting

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