Hexagonal Acoustic Ceiling Panels — Cut Echo in Open Spaces | EchoArt Black

How it works THE PROBLEM Open ceilings look great — until someone takes a meeting. Voices bounce off the hard floor and bare slab and turn the room into an echo chamber. THE FIX EchoArt panels sit between the noise and the ceiling and break the loop. The hexagonal waffle face scatters sound waves so they don't reflect cleanly. The dense polyester fiberboard core then absorbs the mid and high frequencies — the same range as human speech. Result: a room that feels calmer in minutes, not weeks. What the numbers mean Thickness 1.2 cm / 0.5in Waffle face on fiberboard core Coverage per panel 0.36 – 1.0 m² 60×60 / 80×80 / 100×100 cm Recommended density 20 – 30% Of ceiling area for clear echo cut Fire rating Class B Polyester fiberboard, indoor use Targets mid & high frequencies — speech, chatter, keyboard noise. Not designed to block low-frequency bass. What's in the box 📦 Everything you need to install Hexagonal panel slats (pre-cut, slot-together design) Mounting brackets and screws Suspension hardware for drop-ceiling and direct-mount installs Step-by-step illustrated instructions Install in 4 steps 1 Unbox Lay the slats flat on the floor 2 Slide Slot them into a hexagonal grid 3 Bracket Attach the brackets to the back 4 Mount Hang from drop ceiling, drywall, or concrete ⏱ About 20–30 minutes per panel. No special tools — just a screwdriver and a step ladder. Made for 🏢 Open-plan offices 🎙 Recording studios 🎧 Podcast rooms ☕ Cafés & restaurants 🏫 Classrooms 📚 Libraries 🏠 High-ceiling homes Our 100-day guarantee ↺ 100-day returns Tell us inside 100 days and we'll arrange a return or replacement 🚚 Free shipping Orders over $99 ship free worldwide ★ 300k+ customers Trusted across offices, studios, and homes worldwide ✓ No import fees No surprise tax or customs at the door FAQ How many panels do I need for a 10 m² room? For a noticeable echo cut, plan on 20–30% ceiling coverage. In a 10 m² room that's roughly 4× 60×60 cm or 2× 100×100 cm panels. Will this work on a concrete or drop ceiling? Yes. The included brackets mount to drop-ceiling T-bars and drywall (with anchors). For direct concrete you'll need standard masonry screws and plugs (sold separately). What's the sound absorption rating? Polyester fiberboard panels absorb mid and high frequencies — the ranges that cause speech echo and reverb. They are not designed to block low-frequency bass or stop sound from passing through walls. Are they fire-safe? Yes — Class B fire-rated. For commercial venues, confirm local code requirements before installing. Can I paint them? We don't recommend painting. Paint clogs the porous fibres and reduces sound absorption. Pick from our six stock colours instead. How heavy is each panel? A 60×60 cm panel is about 0.4 kg, the 80×80 is about 0.7 kg, and the 100×100 is about 1.1 kg. Light enough for drop ceilings and standard drywall anchors. How long do they last? Indoor use only. Owners report 5+ years with no sagging, fading, or shedding when kept dry and out of direct sunlight. Can I clean them? Wipe with a dry microfibre or vacuum on low. No water, no liquid cleaners — moisture damages the fibre core. Do you ship worldwide? Yes. Free shipping on orders over $99. Standard 1–2 weeks; express ~1 week. What if I don't like them? 100-day returns. Tell us inside 100 days of delivery and we'll arrange a return or replacement — no fight.