Durable Lightweight Polyester Fiber Acoustic Panel Designed To Optimize Sound In Public Facilities

Speckled granite‑look squares hide wear in busy halls.

Speckled gray (granite effect) square panels bring industrial texture to recording studios and workshop break rooms. Tiny black and white flecks hide scuffs. NRC 0.90 absorbs tool clatter, foot traffic echo, and radio chatter. Class B fire rated. Recycled PET. Zero formaldehyde. Self‑adhesive. Tough, quiet, and low‑maintenance.

Product Specifications

Why Choose Our Acoustic Panels

1. Factory Direct Supply
Workshop managers buy direct. Granite‑look squares in stock. Single shade with consistent speckle pattern. No minimum. Free sample for texture and durability test. Fast shipping.

2. Stable Quality Control
Each square inspected for speckle distribution and thickness (±0.5mm). Random fire testing. Zero formaldehyde — safe for industrial air quality. Scratch‑resistant surface. Easy to wipe from grease.

3. Global Export Experience
Our granite squares have been installed in machine shops across five continents. Auto repair lounges in Detroit, woodworking shops in Stuttgart, and electronics labs in Shenzhen use them. Fire test reports available.

4. Product Features & Advantages
Speckled pattern hides fingerprints and dust. Absorbs echo from concrete floors and metal ceilings. Workers hear safety instructions clearly. Reduces fatigue from constant noise. Easy to cut for outlet boxes.

5. Technical Support
Free acoustic assessment for your workshop break area. Engineers recommend panel height and placement. Installation guide for high‑traffic zones.