Perforated timber acoustic surfaces

Perforated Wood Acoustic Panels

A continuous architectural panel with coordinated face holes, rear drilling and acoustic backing.

Through-perforated wood-based panels provide a robust finished surface for walls and ceilings. Hole diameter, pitch, rear cavity and acoustic infill must be selected as one tested assembly.

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Product range study

Panel width600, 1200 or 1220 mmWidth tolerance 卤1 mm

Thickness12, 15 or 18 mmThickness tolerance 卤0.2 mm

Panel length800鈥?440 mm800, 1200, 2400 or 2440 mm; tolerance 卤2 mm

Panel roleWalls and ceilingsFinal mounting and backing remain project-specific

Finish 路 core 路 rear tissue

Three coordinated layers, shown at material scale.

The supplied construction combines an architectural finish, a perforated dense panel core and thin black acoustic tissue bonded to the rear. The brochure illustrates 3 mm face holes with larger 10 mm rear drilling for one configuration.

01Surface finish

Melamine 路 Natural veneer 路 HPL 路 Paint 路 Metal sheet 路 Engineered veneer

02Base panel

Standard, environmental-grade, flame-retardant or moisture-resistant directions are listed in the supplied range.

03Rear acoustic tissue

Thin black backing tissue closes the rear face and forms part of the acoustic build-up.

Material grades, fire classification and acoustic claims require confirmation against the selected product code and current evidence.

Large exploded view of perforated wood panel finish, dense base core and thin black rear acoustic tissue

Six photographic perforation pattern samples including regular, staggered, microperforated, mixed-hole and elongated-slot types

E16/6

Regular through-hole

16 mm pitch 路 6 mm hole

12.5% open area

E32/6

Wide-pitch through-hole

32 mm pitch 路 6 mm hole

4.2% open area

V16/6

Staggered through-hole

16 mm pitch 路 6 mm hole

6.5% open area

E8/1.2

Microperforated

8 mm pitch 路 1.2 mm hole

2% open area

V32/3-10

Mixed large and small holes

32 mm pitch 路 3 and 10 mm holes

4% open area

U60-30-6

Elongated slot

60 脳 30 mm module 路 6 mm slot

9.2% open area

Supplied absorption data

Three hole patterns under one declared test build-up.

The source records a 15 mm perforated panel, 50 mm acoustic infill at 32 kg/m鲁 and a 50 mm rear cavity.

16/60.65reported NRC

16/50.65reported NRC

16/30.63reported NRC

Values are transcribed from the supplied brochure. Verify the current laboratory report, pattern code and mounting condition before publication or specification.

Sound absorption coefficient curves for 16/6, 16/5 and 16/3 perforation patterns across frequency bands from 100 to 3125 hertz — Supplied curve relationship, redrawn in English from the reported coefficient values.

Supplied sound absorption coefficients by frequency
Pattern	100	125	160	200	250	320	400	500	630	800	1k	1.25k	1.65k	2k	2.5k	3.125k	NRC
16/6	0.20	0.43	0.59	0.69	0.73	0.83	0.89	0.77	0.60	0.66	0.66	0.63	0.45	0.47	0.46	0.39	0.65
16/5	0.20	0.38	0.48	0.69	0.85	0.78	0.77	0.75	0.68	0.60	0.63	0.58	0.43	0.44	0.44	0.45	0.65
16/3	0.19	0.32	0.43	0.50	0.76	0.88	0.93	0.82	0.75	0.68	0.63	0.56	0.42	0.39	0.39	0.38	0.63

Exploded installation view of perforated wood acoustic panels, aluminium profiles, acoustic infill, concealed clips and corner details

01
Open cartons for at least 48 hours before installation and allow a minimum 3 mm movement allowance between boards.
02
Fix aluminium profiles to timber framing or the base board at approximately 600 mm centres.
03
Place 32鈥?4 kg/m鲁 acoustic infill between the framing members.
04
Use concealed clips to secure the perforated panels to the profiles; keep a controlled 2鈥? mm joint allowance.
05
When installing horizontally, orient the panel notch downward and build upward from the lowest course.

Five-star hotel lobby

Large perforated wall and ceiling fields bring material warmth to high-volume hospitality interiors.

Executive boardroom

A precise modular surface for presentation walls and focused meeting environments.

University lecture hall

Robust perforated wall and ceiling zones support speech-led teaching spaces.

Performing arts auditorium

Perforated timber panels coordinate side walls and balcony fronts at civic scale.

Museum gallery

Quiet, continuous timber planes bring acoustic control to galleries and cultural circulation spaces.

Recording studio

Flush walnut panels integrate with the wider acoustic design of a professional control room.

Frequently asked questions

Questions before selecting Perforated Wood Acoustic Panels.

Clear the material, mounting and evidence questions before the product is released into a project.

01How should Perforated Wood Acoustic Panels be selected for a project?

Select the hole pattern, open area, timber finish, backing and edge treatment as one verified panel configuration.

02Which technical information should be confirmed before specification?

Confirm the current product code, dimensions, finish, mounting method, acoustic test conditions and fire evidence against the exact proposed build-up.

03Can this material be used on both walls and ceilings?

The same finish can serve walls or ceilings only where the approved backing, support grid and service coordination are suitable.

04How do I begin a sample or technical enquiry?

Send the room type, drawings or elevations, substrate, target programme and any required compliance information. The project team can then identify the documents and sample route needed for review.