Fire-Retardant Grooved Wood Acoustic Panel
Hard interior surfaces can create excessive reflections that reduce speech clarity and listening comfort. LEEYIN Fire-Retardant Grooved Wood Acoustic Panel combines a linear architectural finish with a purpose-built sound path, helping project teams introduce acoustic treatment without losing the warmth of a wood-look interior.
Grooved and Perforated Acoustic Construction
The panel has continuous longitudinal grooves on the visible face and regularly spaced circular perforations on the back.
Sound can pass through the face slots and rear holes into the supporting acoustic layer, where a suitable infill helps manage reflected energy. A black acoustic backing paper covers the rear face, keeping internal acoustic materials out of sight while maintaining a consistent appearance through the openings.
This construction is intended to help reduce reverberation and support speech clarity. No numerical NRC value is assigned because the final absorption performance depends on:
- Selected groove pattern
- Rear perforation arrangement
- Acoustic backing
- Acoustic infill
- Cavity depth
- Mounting system
- Complete tested assembly
Fire-Retardant MDF and Verified Product Grades
The Fire-Retardant Grooved Wood Acoustic Panel uses a fire-retardant MDF core.
The specific LEEYIN product attribute table identifies B1 fire performance under the Chinese classification system and an E1 environmental grade.
GB 8624-2012 is the current Chinese standard for classifying the burning behavior of building materials and products.
Formaldehyde-emission grades for wood-based panels are described in GB/T 39600-2021.
The standard panel size is 2440 × 132 × 15 mm. Verified model codes include:
- LCW15-13/3
- LCZD15-14/2
- LCH15-28/4
These options allow different groove rhythms to be coordinated with the scale and visual direction of the room.
Wood-Look Finishes and Design Flexibility
Available surface materials include:
- Melamine
- Engineered wood veneer
- Natural wood veneer
- Fire-resistant laminate
The supplied product photographs show light natural wood grain, red-brown wood tones, dark brown finishes, and dark grey wood grain.
Groove spacing and finish selection can be coordinated with seating, lighting, doors, casework, and other architectural elements. For project-specific groove patterns or finish matching, review LEEYIN’s custom acoustic panel service.
Frequently Asked Questions
How does a grooved wood acoustic panel work?
The visible grooves and rear perforations create a path for sound to enter the backing and acoustic infill. The complete assembly helps manage reflections and reverberation, with final performance depending on the panel model and installed construction.
What is the standard panel size?
The verified standard size is 2440 × 132 × 15 mm. The narrow modular format can be cut on site to suit the project layout.
Which groove models are available?
Verified model codes are LCW15-13/3, LCZD15-14/2, and LCH15-28/4. Each model creates a different linear rhythm across the finished surface.
Which finishes can be specified?
Options include melamine, engineered wood veneer, natural wood veneer, and fire-resistant laminate. Finish availability should be checked against the current project sample set.
What is the product’s fire rating?
The specific LEEYIN product attribute table states B1 fire performance. The final project specification should be checked against the applicable test report and local building requirements.
Does this panel have a published NRC rating?
No numerical NRC value is included in the supplied product information. Acoustic performance should only be stated for a tested complete assembly, including the panel model, backing, infill, cavity, and mounting method.
Fire-Retardant Grooved Wood Acoustic Panels can be specified for:
- Auditoriums
- Meeting rooms
- Multipurpose halls
- Airports and transport interiors
- Cinemas
- Home theatres
- Entertainment venues
- Leisure facilities
- Conference centers
- Large public interiors
Browse the complete LEEYIN product range, review available test reports, or request a product sample before approving the finish.
For quotations, groove selection, finish matching, or technical coordination, contact LEEYIN.
