Decorative sound absorption

PET Acoustic Panels

Lightweight decorative acoustic panels made from high-density recycled polyester fiber. Designed for walls, ceilings, suspended baffles, screens and custom interior features.

NRC 0.85–0.95Sound absorption

9–18 mmThickness options

OEM / ODMCustom production

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Technical overview

Standard specifications with flexible customization.

Final acoustic performance and construction depend on panel thickness, mounting method and the room assembly. Tell us your application and target result so we can recommend a suitable configuration.

Material: High-density recycled polyester fiber
Acoustic performance: NRC 0.85–0.95, depending on thickness and installation
Thickness: 9 / 12 / 15 / 18 mm
Standard sheet: Up to 2420 × 1220 mm
Processing: CNC cutting, beveling, grooving and printed patterns
Installation: Direct fixing, adhesive backing or suspended systems

Product advantages

Acoustic performance made easy to specify.

PET panels combine practical sound absorption with the color, shape and fabrication freedom required by modern interiors.

Effective sound absorption

Helps reduce reverberation and improve speech comfort in busy interior spaces.

Lightweight construction

Easy to handle, cut and install on walls, ceilings, screens and suspended features.

Flexible design options

Available in solid colors, layered shapes, carved patterns, baffles and custom branded forms.

Recycled PET material

A practical polyester-fiber solution for decorative acoustic applications.

Product formats & design library

From flat sheets to complete acoustic features.

Explore our standard references for wall patterns, carved panels, suspended ceilings and office screens. Click any catalogue sheet to open the full-size image and review model codes or dimensions.

CNC cut acoustic panels

Standard shapes for flexible wall compositions.

Combine geometric modules, contrasting colors and different orientations to create acoustic feature walls. Standard shapes can be installed individually or repeated as a coordinated pattern.

24 standard shape references
Mix-and-match color layouts
Adhesive, nail, tape or hook-and-loop fixing

HISLANDY CNC cut PET acoustic panel shapes and installation methods — CNC cut panels · standard shapes and fixing methodsOpen full size ↗

V-groove acoustic panels

Linear and geometric grooves cut into full sheets.

Precision V-grooves add depth and rhythm while retaining the soft acoustic surface. Choose discreet repeat patterns, full-board graphics or smaller modular panels.

Whole-board reference: 1200 × 2400 mm
Small panel reference: 600 × 600 mm
Custom groove spacing and patterns

V-groove PET acoustic panel introduction and basic patterns — V-groove panels · introduction and patterns ACO-V-1 to ACO-V-10Open full size ↗

HISLANDY full board and small format V-groove acoustic patterns — Full-board and small-format V-groove pattern libraryOpen full size ↗

Carved and cutout panels

Decorative CNC patterns with functional acoustic value.

Engraved surface patterns and cut-through motifs turn PET sheets into wall features, hanging screens and space dividers. Patterns can be adapted to suit a project identity.

Carved or through-cut finishes
Reference size: 1200 × 2400 mm
Custom pattern and size support

HISLANDY carved PET acoustic panel patterns — Carved acoustic panels · pattern references ACO-C-1 to ACO-C-10Open full size ↗

HISLANDY large PET acoustic cutout pattern library — Large-panel cutout patterns · ACO-C-11 to ACO-C-30Open full size ↗

Ceiling panels and baffles

Suspended acoustic forms for open ceilings and large spaces.

Independent clouds, vertical baffles and combined sculptural systems absorb sound from exposed surfaces while creating a strong ceiling identity.

Vertical and horizontal suspension
Independent or combined shapes
Steel cable, anchor and clamp accessories

Carved acoustic panel installation guide and ceiling baffle introduction — Suspension accessories, mounting diagram and ceiling baffle overviewOpen full size ↗

HISLANDY standard independent and combined PET ceiling shapes — Independent ceiling clouds and combination baffle systemsOpen full size ↗

Vertical and horizontal acoustic ceiling baffle installation guide — Vertical and horizontal baffle installation methodsOpen full size ↗

Office acoustic screens

Desk-mounted and freestanding privacy solutions.

PET screens help divide open workspaces, reduce distraction and add visual privacy. Choose solid, perforated, fabric-finished or freestanding formats.