Choose the most suitable acoustic category for your needs.
Compare sound insulation, room acoustics, and panel options to directly reach the right solution for your project.
We deliver tailored, measurable solutions in acoustics and sound insulation.
Han Acoustic provides end-to-end service across room acoustics, sound insulation, and acoustic panel applications — from site assessment and design to production and installation. Our goal is to bring both aesthetic quality and measurable acoustic performance to your spaces.
Acoustic Project Process
From needs analysis to installation and final reporting; we manage a clear, fast and reliable end-to-end process.
Needs Analysis
We clarify your requirements and existing acoustic issues, creating a measurable needs map.
Acoustic Planning
We plan the right materials and placement for your space, designing both acoustic treatment and sound insulation.
Quote and Agreement
We calculate project-specific costs and share a clear quote and timeline with transparent line items.
Application and Result
We manage the installation process according to the approved plan, measure performance and report results.
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New content, tips and practical guides.
Tips, guides, and application examples about acoustics and sound insulation.
Sound Absorption vs. Soundproofing: Why They Are Not the Same Thing
Absorption reduces echo inside a room; soundproofing stops sound reaching the next one. Learn which one your space actually needs.
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“Airborne vs. Impact Noise: The Two Problems Sound Insulation Must Solve”
Airborne and impact noise are different physical problems needing different fixes. Learn STC/Rw vs IIC/L'nT,w and how to diagnose and solve each.
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Sound Insulation Building Regulations: What the Codes Actually Require
What US IBC and UK Part E actually require for sound insulation between rooms — STC/IIC vs DnT,w/L'nT,w, minimums vs comfort, and testing.
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Occupational Noise Exposure Limits: OSHA, NIOSH and EU Rules Explained
OSHA PEL is 90 dBA, NIOSH REL is 85 dBA, EU limit is 87 dB(A). Compare exchange rates, action levels and what employers must…
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“Acoustics in Green Buildings: What LEED, WELL and BREEAM Require”
How LEED v4.1, WELL v2 and BREEAM Hea 05 each treat acoustics — background noise, STC, reverberation — and why passing one doesn't mean…
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“What Does a Professional Acoustic Survey Include — and Why You Need One”
What actually happens during an acoustic survey — measurements, standards, deliverables — and why it's the step that prevents expensive guessing.
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