Truperf Technical Center

All About Materials

Mild Steel

Cost effective and common, mild steel is one of the most widely used materials in the perforation industry.

Aluminium

Lightweight and durable, aluminium offers a moisture resistant alterantive to mild steel.

Stainless Steel

Weather resistant and durable, stainless steel is the most expensive material we offer.

Perforated metal open area calculator

Open Area Calculator

The perfect tool when designing your next perforated metal project.

Powder Coating Colours

A list of all the powder coating RAL colours available.

Hole Shapes and Patterns

Everything the technical terms need to know about the hole shapes and patterns we offer.

How is Perforated Metal Quoted

Want to know the chespest solution to your project? This guide illustrates how we quote perforated metal.