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Topperfo® - Perforated Solutions
A basic and time tested approach to acoustics. Profiles are created with either one single diameter hole or with dual-diameter solutions. Various hole sizes, spacings, and arrangements are possible.
Large Hole - M Perforation
Medium Hole - T Perforation
Type 16.16.10 - 2
2 mm Face Hole 10 mm Rear Hole 16 mm on Center Spacing
Type 16.16.10 - 3
3 mm face hole 10 mm rear hole 16 mm on center spacing
Type 16.16.10 - 4
4 mm face hole 10 mm rear hole 16 mm on center spacing
Type 16.16.10 - 5
5 mm face hole 10 mm rear hole 16 mm on center space
Small Hole - Clou Perforation
Type 8.8.2
- 2 mm face hole 8mm on centre spacing
type 8.8.1.2
- 1.2 mm face hole 8mm on centre spacing
Special Types
Type Graphic
Any Perforated Pattern
Type Split
Grooved Perforations