What exactly is strip perforation (long perforation)?

Strip perforation is also referred to as long perforation or slot perforation. It is a hole pattern in which elongated holes are arranged at regular intervals in even rows or in a staggered pattern. The holes are arranged in even strips or bands of the same size, which is why long perforation is often referred to as ‘strip perforation’.

 

 

Strip perforation in detail

Strip perforation is used in many different areas and offers a number of advantages. It is particularly useful when improved transparency is required and offers better positioning conditions during installation. The holes can be placed evenly or offset.

Straight slotted perforation, such as that specified in Lg DIN 24041, has a wide range of applications in the construction industry,manufacturing and mechanical engineering. Perforated sheets such as these are used for facades and building cladding, among other things, where they offer both aesthetic and functional advantages. They allow light and air to pass through while ensuring privacy and security.

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What does strip perforation mean?

Strip perforation or long perforation refers to a hole pattern with regular, elongated holes arranged in even rows or staggered.

What are the advantages of strip perforation?

A perforated pattern with stripes improves the ventilation and transparency of a component compared to unperforated sheets. In addition, the weight of a component can be significantly reduced, offering better positioning conditions during assembly.

What does Lg mean in perforated sheet metal?

The designation ‘Lg’ for a perforated sheet specifies that the hole pattern is a long hole pattern with a straight arrangement of holes.