Acoustic Enclosure in Pakistan – Industrial Noise Control Solutions by EPACK Prefab
Factory owners and facility managers across Pakistan face a common but serious problem: noise. Generators roaring at 100 decibels. Compressors hammering away all shift. Industrial machinery that makes conversation impossible and headaches inevitable. Your workers deserve better, and Pakistan’s environmental regulations are getting stricter. But building a permanent concrete noise barrier takes months and costs a fortune. You need a smarter solution. You need an acoustic enclosure in Pakistan that works immediately. That is where EPACK Prefab comes in. We design and install prefabricated soundproof enclosures that slash noise levels by 25 to 40 decibels.
With over 25 years of experience, ISO 9001-2015 and ISO 14001:2015 certifications, and nationwide delivery, EPACK Prefab is the trusted name for acoustic solutions. Whether you need a generator soundproof enclosure for a Karachi high-rise, a compressor noise control room for a Faisalabad textile mill, or a full machinery acoustic barrier for a Lahore factory, our engineered systems are ready. We cover all major cities including Lahore, Karachi, Islamabad, Faisalabad, Rawalpindi, Multan, Peshawar, and Sialkot, plus industrial zones across Pakistan. Your acoustic enclosure in Pakistan can be designed, fabricated, and installed in weeks – not months – with guaranteed noise reduction performance.
What Is an Acoustic Enclosure – And Why Every Pakistani Industry Needs One
An acoustic enclosure is a specially designed soundproof structure that surrounds noisy equipment. Think of it as a room built around your generator, compressor, or machine. The walls and roof contain multiple layers of sound-absorbing and sound-blocking materials – typically mass-loaded vinyl, acoustic foam, perforated metal sheets, and mineral wool insulation. Unlike ordinary walls, acoustic enclosures are engineered to stop sound transmission while allowing ventilation for cooling and access for maintenance.
In Pakistan, the need for reliable acoustic enclosure in Pakistan has grown rapidly. Why? First, noise pollution laws are now being enforced by environmental protection agencies in Punjab, Sindh, and KP. Factories near residential areas face fines or shutdowns. Second, prolonged exposure to high noise causes permanent hearing loss, reduced productivity, and increased worker compensation claims. Third, diesel generators and compressors are everywhere – from Karachi’s high-rise buildings to Sialkot’s export factories – and they are loud. EPACK Prefab designs acoustic enclosures that solve all these problems. We help you comply with regulations, protect your workers, and maintain good relations with neighbors – all without expensive, time-consuming construction.
About EPACK Prefab Pakistan – Your Acoustic & Industrial Structure Expert
EPACK Prefab Pakistan has been serving the industrial and commercial sectors since 1999. Our headquarters in Lahore – Office 2, 3rd Floor, Bigcity Plaza, Gulberg-III – manages nationwide operations. We hold ISO 9001-2015 (Quality Management) and ISO 14001:2015 (Environmental Management) certifications. This means every acoustic enclosure we deliver meets international standards for performance and safety. Over 25+ years, we have completed more than 500 projects across Pakistan, including numerous noise control installations for power generators, compressors, and industrial machinery.
EPACK provides true turnkey service. From initial noise measurement and site survey to acoustic modeling, structural design, fabrication under 47+ quality checks, nationwide delivery, and professional installation – we handle it all. Our engineering team specializes in acoustics and prefabricated steel structures. Every acoustic enclosure in Pakistan we deliver is designed to withstand harsh industrial environments while delivering guaranteed sound reduction. To learn more about our company and values, visit our About Us page.
Acoustic Enclosure in Pakistan – Detailed Breakdown by Application
Different noise sources need different solutions. EPACK designs acoustic enclosures for specific equipment types and site conditions. Each enclosure is custom-engineered for your noise level, cooling requirements, and access needs.
Generator Acoustic Enclosure (Soundproof Generator Housing)
Diesel generators are among the noisiest equipment on any site – often exceeding 100 dB at close range. Our generator acoustic enclosures reduce noise to 70–75 dB at 1 meter, making them suitable for residential areas and office complexes. The enclosure includes forced ventilation to prevent overheating, with intake and exhaust silencers that trap sound while allowing airflow.
- Noise reduction: 25–35 dB depending on generator size
- Ventilation: thermostatically controlled fans with acoustic baffles
- Access: hinged doors and removable panels for generator maintenance
- Finish: powder-coated galvanized steel, weather-sealed for outdoor use
Compressor Soundproof Enclosure (Reciprocating & Rotary Screw)
Industrial compressors produce both airborne noise (from the intake) and structure-borne vibration. Our compressor enclosures address both. We use acoustic panels with high-density mineral wool and vibration-damping mounts. The enclosure also includes filtered ventilation to keep the compressor cool and free from dust – crucial in Pakistani industrial environments.
- Noise reduction: 20–30 dB, bringing levels below 80 dB at operator position
- Fire-retardant acoustic foam lining (Class A or B rated)
- Viewing windows with laminated acoustic glass for safety monitoring
- Cable and pipe entry points sealed with acoustic putty
Industrial Machinery Acoustic Barrier (Partial & Full Enclosures)
For large production lines where full enclosure is impractical, EPACK offers partial acoustic barriers and machine enclosures. These are walls or hoods placed close to the noise source – for example, around a textile loom, plastic injection molding machine, or metal press. Partial barriers are designed to block direct sound paths to operators while maintaining access for material loading.
- Modular panel system – easy to reconfigure as machinery moves
- Transparent acrylic panels for visibility where needed
- Quick-release fasteners for frequent access
- Absorptive inner surface to prevent sound reflection
Outdoor Plant Enclosure for Multiple Equipment (Generator + Compressor + Pump Sets)
Some facilities have multiple noisy assets grouped together – for example, a power generation yard with generators, fuel pumps, and cooling fans. EPACK designs large outdoor enclosures that cover the entire plant area. These are essentially acoustic buildings built around your equipment. They include walk-in doors for personnel, roll-up doors for equipment access, and extensive acoustic louvers for ventilation.
- Clear spans up to 15 meters wide without internal columns
- Roof panels with acoustic insulation and weatherproofing
- Internal lighting and emergency exits per safety codes
- Can be designed for future expansion
Portable Acoustic Enclosure for Temporary or Rental Generators
Construction sites and events often use rental generators that move from location to location. EPACK offers portable acoustic enclosures – essentially soundproof boxes with lifting eyes and forklift pockets. These can be placed over any standard generator set in minutes and removed just as quickly. Perfect for temporary sites where permanent installation is not practical.
- Skid-mounted with integrated lifting points
- Quick-release acoustic panel joints
- Built-in cooling fan with battery backup
- Lockable access doors
Comparison Table – EPACK Acoustic Enclosure vs. Conventional Noise Control Methods
| Feature | EPACK Acoustic Enclosure in Pakistan | Conventional Method (Brick Wall / Off-the-shelf) |
|---|---|---|
| Noise Reduction Guarantee | 25–40 dB, engineered to specification | Unpredictable – often 5–15 dB only |
| Construction Time | 2–4 weeks design to installation | 2–6 months for masonry |
| Quality Control | 47+ checks in factory | Site-dependent, inconsistent |
| Customization | Built to your exact equipment dimensions | Difficult to modify |
| Ventilation Integration | Engineered acoustic louvers and fans included | Often overlooked – leads to overheating |
| Durability | 20+ years galvanized steel | Brick: 30+ years but expensive. Wood/sheet: short life |
| Fire Safety | Fire-retardant materials used throughout | Depends on materials chosen |
| Expansion Option | Bolt-on modular panels | Requires new construction |
| Relocatability | Can be disassembled and moved | Permanent only |
| Compliance with Pakistan Standards | Design meets NEQS noise limits and PEC structural codes | Often non-compliant |
| Post-Installation Support | Warranty and maintenance available | Limited or none |
| Lifespan | 20–25 years with maintenance | Variable – 5 to 30+ years |
Note: Figures are based on EPACK project benchmarks across Pakistan and vary by equipment type, noise source, and site conditions.
Our Process – How EPACK Delivers Your Acoustic Enclosure in Pakistan
We follow a structured, engineering-driven process from first contact to final handover. Acoustic enclosures require precision – we deliver exactly that.
Step 1 – Initial Consultation & Noise Assessment
You contact us by phone, WhatsApp, or website form. We discuss your noisy equipment (type, size, operating hours), the location (indoor/outdoor, nearby residential areas), and your target noise level. If possible, we review existing noise measurements.
Step 2 – Free Site Survey & Noise Measurement
Our acoustic engineer visits your site – anywhere in Pakistan. We measure actual noise levels at various distances using calibrated sound level meters. We also assess ventilation requirements, access constraints, and structural mounting points.
Step 3 – Acoustic Design & Engineering
Using acoustic modeling software, we calculate the panel thickness, material density, and silencer dimensions needed to achieve your target noise reduction. We also design the ventilation system to ensure your equipment does not overheat. You approve the 3D design before fabrication.
Step 4 – Fabrication Under 47+ Quality Checks
Inside our ISO-certified factory, we fabricate the steel frame, acoustic panels (multiple layers: outer metal sheet, mass-loaded vinyl, mineral wool, acoustic foam, inner perforated sheet), ventilation silencers, and doors. Each panel undergoes 47+ quality checks – including sound transmission class (STC) testing.
Step 5 – Logistics & Nationwide Delivery
We pack all components securely and deliver to your site. For large enclosures, we deliver as modular panels that bolt together. For portable enclosures, we deliver fully assembled on a skid.
Step 6 – Professional Installation
Our certified installation team assembles the enclosure around your equipment. We seal all joints with acoustic caulk, install ventilation fans and silencers, and ensure doors close tightly with acoustic seals. Installation typically takes 2 to 7 days depending on size.
Step 7 – Post-Installation Noise Testing & Handover
We measure noise levels again with the enclosure in place and your equipment running. You receive a before/after noise reduction report. We provide operating and maintenance instructions, a warranty package, and ongoing support for any adjustments or expansions.
Need to reduce noise from your generator or machinery? Contact EPACK Prefab today. Call +92-322-8000-190 or message us on WhatsApp. Email info@epack.com.pk or visit our Contact Us page for a free consultation and quotation.
Why Clients Across Pakistan Choose EPACK for Acoustic Enclosures
Pakistan’s industrial sector is growing – new factories in Faisalabad, textile mills in Lahore, power plants in Punjab, and processing units in Karachi. Along with growth comes noise complaints from nearby communities and stricter enforcement of environmental noise limits. The Pakistan Environmental Protection Agency (EPA) has established National Environmental Quality Standards (NEQS) for noise, with permissible limits of 75 dB during daytime in industrial areas and 65 dB in residential zones. Exceeding these limits can result in fines or shutdown orders.
EPACK helps you stay compliant. Our 25+ years of industrial construction experience, combined with specialized acoustic engineering, means we deliver enclosures that actually work – not just cosmetic covers. We serve all major industrial cities: Lahore, Karachi, Faisalabad, Islamabad, Rawalpindi, Multan, Sialkot, Gujranwala, and beyond. Our ISO certifications give you confidence in material quality and workmanship. You can view examples of our completed projects on our Projects page. When you choose EPACK, you choose quiet operations, happy neighbors, and protected workers.
Key Numbers – Why EPACK Prefab Stands Strong
25+ Years in Business – Established 1999, serving Pakistan for over two decades.
ISO 9001-2015 & ISO 14001:2015 Certified – International quality and environmental standards.
500+ Projects Completed – Including acoustic enclosures for generators, compressors, and machinery.
47+ Quality Checks on Every Build – From raw material inspection to acoustic performance testing.
Pakistan-Wide Delivery – All major cities and industrial zones covered.
Noise Reduction – 25–40 dB typical, engineered to your requirements.
Related Services – Complete Prefab Solutions Under One Roof
EPACK Prefab provides much more than acoustic enclosures. We are a full-scope prefabricated structure provider. If your facility needs additional buildings or modifications, you can rely on the same quality, speed, and support.
Explore our Pre-Engineered Buildings for factory or warehouse spaces. Need a dedicated Industrial Shed for storage or production? We design to your span and height requirements. Our Factory Building solutions are optimized for industrial workflows. For temperature-controlled storage, our Cold Storage units are modular and energy-efficient. Considering multi-level facilities? Check Multi-Story Building options. We also manufacture premium Sandwich Panels and Porta Cabins for rapid deployment. Our Light Gauge Steel Framing technology enables affordable Low Cost Housing for worker colonies. For site management, our Prefab Site Office solutions are a popular choice. For any new inquiry, start at our Contact Us page.
All EPACK acoustic enclosures are designed with reference to structural safety guidelines from the Pakistan Engineering Council (PEC) and material quality benchmarks referenced by the Pakistan Standards & Quality Control Authority (PSQCA). Our acoustic engineering practices also draw from international standards including ISO (ISO 140 for acoustics) and structural best practices from the American Institute of Steel Construction (AISC) where applicable.
Frequently Asked Questions – Acoustic Enclosure in Pakistan
1. What is an acoustic enclosure and how does it work?
An acoustic enclosure is a soundproof structure built around noisy equipment like generators or compressors. It works by using multiple layers of sound-absorbing and sound-blocking materials – typically acoustic foam, mineral wool, mass-loaded vinyl, and steel sheets. These layers absorb sound energy and prevent it from escaping. Ventilation silencers allow cooling air in and out without letting noise through.
2. How much does an acoustic enclosure cost in Pakistan?
Cost depends on the size of your equipment, required noise reduction (dB), materials, and access features. A basic generator enclosure for a 100 kVA set may start around PKR 300,000–500,000. A large machinery enclosure or outdoor plant enclosure can range from PKR 1.5 million to 8 million. EPACK provides a detailed, obligation-free quote after site assessment and noise measurement.
3. How long does it take to install an acoustic enclosure?
From design approval to installation completion, EPACK typically delivers in 3 to 5 weeks. Fabrication takes 10–20 days depending on size and complexity. On-site installation for a standard generator enclosure takes 2 to 4 days. A large outdoor plant enclosure may take 7–14 days. Conventional masonry noise barriers would take 2–6 months and offer less noise reduction.
4. Is an acoustic enclosure suitable for Pakistan’s climate?
Yes. EPACK designs enclosures for Pakistan’s extreme conditions – high ambient temperatures, dust, monsoon rain, and humidity. Our enclosures include forced ventilation with filters for dusty areas (like Punjab or Sindh interior). All steel components are galvanized and powder-coated for corrosion resistance. Weather seals prevent water ingress during heavy rain.
5. Is it earthquake-resistant?
Yes. EPACK acoustic enclosures are built on steel frames designed to meet PEC seismic requirements. The lightweight modular construction imposes less seismic load than concrete block walls. For high-risk zones, we add cross-bracing and flexible conduit connections to equipment. The enclosure moves with the building during ground motion rather than cracking or collapsing.
6. Can it be customized to my requirements?
Completely. EPACK customizes every acoustic enclosure for your exact equipment dimensions, target noise level, cooling airflow needs, access requirements (doors, removable panels), and even color. We also integrate with existing building structures. For partial enclosures, we design barriers that fit around production lines without blocking material flow.
7. Does EPACK handle everything from design to installation?
Yes – we provide turnkey service. EPACK manages noise assessment, acoustic design, structural engineering, fabrication (with 47+ quality checks), nationwide delivery, and professional installation by our own certified team. You work with one accountable partner. We also provide post-installation noise testing to prove performance.
8. What is the lifespan of an acoustic enclosure?
With proper maintenance, EPACK acoustic enclosures last 20 to 25 years. Galvanized steel frames resist corrosion. Acoustic foam and mineral wool materials are specified for long-term stability (they do not degrade quickly). Replaceable items like ventilation filters and door seals are easily maintained. If you move your equipment, the enclosure can be disassembled and reinstalled.
9. Which cities in Pakistan does EPACK serve?
EPACK serves all major cities including Lahore, Karachi, Islamabad, Rawalpindi, Faisalabad, Multan, Peshawar, Sialkot, Gujranwala, Quetta, and Hyderabad. We also deliver to industrial zones like Sundar Industrial Estate (Lahore), M3 Industrial City (Faisalabad), Korangi (Karachi), Gadoon Amazai (Swabi), and Hub (Balochistan). No location is too remote.
10. How do I get a quote from EPACK Prefab Pakistan?
Getting a quote is simple. Call us at +92-322-8000-190, send a message on WhatsApp via https://wa.me/923228000190, email info@epack.com.pk, or fill out the form on our Contact Us page. Tell us about your noisy equipment (type, size, operating hours) and your location. We will arrange a free site survey and noise measurement, then deliver a detailed quote with guaranteed noise reduction targets.
Ready to Reduce Industrial Noise and Comply with Pakistan’s Regulations?
Loud generators and machinery do not have to stay loud. EPACK Prefab delivers professional acoustic enclosures that protect your workers, keep your neighbors happy, and help you avoid fines from environmental agencies. Our solutions are custom-engineered, prefabricated for speed, and backed by 25+ years of experience.
Contact EPACK Prefab today to discuss your noise control needs. Call us directly at +92-322-8000-190 or connect on WhatsApp. You can also email info@epack.com.pk or visit our Contact Us page for a free, no-obligation consultation and price estimate. Let us help you make your facility quieter – scientifically, reliably, and affordably.