What is the open area percentage on the various perforated sheets?

Thickness

Hole Diameter

Centers

Patterns

Open Area

Holes Per Square Inch

Available materials

1/16”

1/8”

3/16”

Staggered rows

40%

33

PVC

1/8”

3/32”

3/16’

Staggered rows

23%

32

PVC

1/8”

1/4”

1/2"

Straight rows

20%

4

PVC & Polypropylene

1/8”

1/8”

3/16”

Staggered rows

40%

33

PVC

3/16”

3/16”

5/16”

Staggered rows

32%

12

PVC & Polypropylene

3/16”

1/8”

.325”

Staggered rows

13%

14

Polypropylene

1/4"

1/4”

1/2"

Straight rows

20%

4

PVC & Polypropylene

Perforated Polypropylene Sheet

Perforated PVC Sheet

Article Title:
What is the open area percentage on the various perforated sheets?
Article Summary:
Chart with open area percentage and amount of holes per square inch.
Article Date:
6/5/2008
Article ID:
451
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