Sound-proof Doors | 방음문
Silence is golden. Our soundproof doors are engineered to provide maximum noise reduction.
Advanced Acoustic Performance
Kookmin Door's sound-proof doors are engineered with multi-layer density cores and precision compression seals to achieve superior Sound Transmission Class (STC) ratings. Designed for environments where silence is paramount, from broadcasting studios to industrial testing facilities.
STC Rating
45 - 65+ dB
Seal Tech
Triple Gasket
Product Categories
다양한 작업 환경에 최적화된 방음 도어 라인업
Steel Sound-proof Door
스틸방음문
Heavy-duty industrial solution with galvanized steel for machine rooms and factories.
Leather-finished Sound-proof Door
레자방음문
Elegant leather finish combined with high acoustic damping for professional studios.
Interior Sound-proof Door
인테리어방음문
Aesthetic designs that blend seamlessly with modern office and residential interiors.
Aluminum Sound-proof Door
알루미늄방음문
Lightweight yet highly effective sound insulation using aerospace-grade aluminum.
Stainless Steel Sound-proof Door
스테인리스방음문
Corrosion-resistant doors for laboratories and medical environments with acoustic needs.
Sound-proof View Window
방음시창
Double or triple-layered acoustic glass panels for visual monitoring without noise.
Expert Acoustic Consultation
We provide detailed STC analysis and custom design solutions for your specific project requirements.