Silence the roar. High-performance soundproofing canopies and enclosures designed to drastically reduce decibel levels from generators, compressors, and heavy machinery, ensuring compliance with pollution control board norms.
Uncontrolled industrial noise leads to worker fatigue, community complaints, and strict fines from the State Pollution Control Board (SPCB). Suraj Fabricator designs custom acoustic enclosures that trap and absorb sound energy at its source.
We use precisely calculated layers of sound-absorbing Rockwool and perforated acoustic sheets to achieve a noise reduction of 25 dB(A) to 40 dB(A), bringing machinery noise within permissible limits.
Enclosing heavy machinery generates extreme heat. Our canopies feature acoustically treated louvers and forced draft exhaust fans to ensure your engines or compressors do not overheat while remaining silent.
Silencing equipment shouldn't mean locking it away. Our designs include heavy-duty, gasket-sealed access doors and removable panels for effortless servicing and daily maintenance of your machinery.
Operating heavy DG sets or industrial blowers near residential zones requires strict adherence to Central Pollution Control Board (CPCB) noise limits (usually 75 dB(A) at 1 meter). Our engineering ensures your operations stay fully compliant.
Unlike makeshift brick walls, our metallic enclosures reflect sound inwards while the acoustic core absorbs it, turning hazardous noise into a muffled hum.
We provide custom soundproofing solutions for a wide variety of industrial noise sources.
Custom canopies for backup power generators (from 50 kVA to 2000+ kVA) used in hospitals, IT parks, and factories.
High-ventilation enclosures to mute the high-pitch whine of heavy-duty air compressors and blowers.
Drop-over acoustic hoods designed to absorb the loud, sudden impacts of metal forming machinery.
Compact, liftable acoustic boxes to silence continuous low-frequency hums from large pumping stations.
We don't guess. We measure, calculate, and engineer the silence.
Measuring the baseline decibel (dB) levels and identifying the specific sound frequencies emitted.
Selecting the exact thickness of Rockwool and specifying the open-area ratio of the perforated sheets.
Designing the intake louvers, exhaust silencers, and forced draft fans to prevent equipment overheating.
Building the enclosure and performing post-installation dB testing to guarantee compliance.
1.6mm to 2mm thick CRCA/Galvanized steel sheets, powder-coated for superior weather and UV resistance.
High-density Rockwool or Glasswool (typically 64 kg/m³ to 96 kg/m³ density) wrapped in fiberglass tissue.
Perforated GI or Aluminum sheets (approx. 35-40% open area) allowing sound waves to enter the acoustic core.
Heavy-duty, lockable stainless steel hinges and EPDM rubber gaskets on all doors to prevent sound leakage.
Common queries regarding our acoustic enclosures.