Steel Soundproof Door for Acoustic Isolation Rooms
42DB acoustic rating for superior noise reduction performance. 1.0mm galvanized steel ensures durability and structural integrity. Double-rabbet frame with seals enhances soundproofing & fire safety. Custom colors/designs available to match
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Steel soundproof door Applications and Related Door Solutions
Steel soundproof door supports demanding industrial and public-building applications where safety, durability, sealing, and stable daily operation are important.
Related Products: Apartment Door | Steel Single-leaf Soundproof Door | Steel Soundproof Sliding Door
JIAHUI DOOR
Steel soundproof door—Industrial door Single
Steel soundproof door
Product Features
The Steel Soundproof Door (compliant with GB/T8485-2008 & ISO9001) delivers exceptional 42DB acoustic performance, ideal for noise-sensitive environments. Constructed with a 1.0mm galvanized steel panel and 1.5mm/2.0mm steel frame, it ensures structural robustness. The 50mm-thick door is filled with expansion perlite or rock wool for optimized sound insulation. Critical safety features include 24 * 2mm fire seals along door edges (excluding the bottom) and double-rabbet door frames with inserted seals, enhancing fire resistance. The two-panel nail-fixed design, concealed under fireproof seals, ensures airtight noise blocking.
Product Advantages
Certified Performance: Meets international standards for soundproofing (42DB) and fire safety, suitable for rigorous industrial use.
Hybrid Durability: Galvanized steel resists corrosion, while rock wool/perlite filling extends lifespan.
Safety & Compliance: Fire seals and double-rabbet frames exceed basic safety requirements.
Customizable Aesthetics: Tailor colors and designs to match offices, cinemas, or luxury residences.
Application Range
Widely adopted in:
Commercial Real Estate: Offices, hotels, and residential complexes requiring noise control.
HVAC Systems: Air-conditioning rooms to isolate mechanical noise.
Entertainment Venues: Cinemas, theaters, and studios for immersive sound environments.
Industrial Facilities: Factories or labs needing compliant sound barriers.
