Mass Loaded Vinyl (MLV) has become one of the most trusted and high-performance soundproofing materials in Pakistan, especially for residential, commercial, and industrial acoustic needs. Whether you’re building a home studio, quieting noisy neighbors, improving office privacy, or reducing traffic noise, MLV delivers unmatched noise-blocking performance.
This detailed guide by SoundKrafted Pakistan covers everything you need to know types, benefits, pricing, installation, applications, thickness options, FAQs, and expert recommendations.
What Is Mass Loaded Vinyl (MLV)?
Mass Loaded Vinyl is a dense, flexible soundproofing membrane designed to block airborne noise. Unlike foam panels that absorb sound, MLV adds mass to walls, ceilings, and floors, preventing noise from passing through.
It is made from:
- PVC (Polyvinyl Chloride)
- Calcium carbonate or barium sulfate for added mass
- Reinforced fibers (in some types)
MLV is extremely durable, moisture-resistant, and easy to install behind walls, under floors, or inside ceilings—making it a top choice for soundproofing in Pakistan.
Why MLV Is Popular in Pakistan
Due to rising urban noise traffic, construction, generators, loud neighbors MLV has become a preferred material across major cities like Karachi, Lahore, Islamabad, Rawalpindi, and Peshawar.
Key reasons for its popularity include:
- High STC (Sound Transmission Class) rating
- Thin but powerful noise-blocking performance
- Easy DIY or professional installation
- Works with almost all construction materials
- Suitable for both new construction and renovations
How Mass Loaded Vinyl Works
MLV works using mass + density + flexibility.
The dense structure blocks airborne noise, while the flexible membrane reduces vibrations. When installed between layers of drywall, under flooring, or over walls, it significantly increases sound transmission loss.
Noise Types MLV Blocks
- Voices
- TV and music
- Machinery and industrial noise
- Traffic noise
- Generator sounds
- Airborne vibrations from speakers
- Home appliance noise
Types of MLV Available in Pakistan
SoundKrafted Pakistan offers multiple types of Mass Loaded Vinyl, depending on project requirements and budget.
1. Standard MLV (1.0mm – 2.0mm)
This is the most commonly used MLV for home and office soundproofing.
Features:
- Lightweight yet effective
- Ideal for walls and partitions
- Affordable price range
- STC rating between 20–27
Applications:
Bedrooms, meeting rooms, shared walls, small studios.
2. Heavy-Duty MLV (3.0mm – 5.0mm)
For environments with higher noise levels, heavy-duty MLV provides superior sound blocking.
Features:
- Higher mass density
- STC rating from 28–33
- Excellent for commercial and industrial use
Applications:
Home theaters, industrial machines, hotel rooms, generator rooms.
3. Aluminum-Foil-Faced MLV
A reinforced variant designed for heat and sound insulation.
Benefits:
- Reflects heat
- Improves acoustic and thermal performance
- Good for rooftops and server rooms
4. Fabric-Wrapped Acoustic Vinyl
Aesthetic version of MLV used for visible surfaces.
Features:
- Wrapped in decorative fabric
- Used for wall panels
- Suitable for offices, schools, studios
Thickness Options for MLV in Pakistan
| Thickness | Weight per m² | Best For |
| 1 mm | 2–3 kg | Light residential use |
| 2 mm | 4–5 kg | Bedrooms, offices |
| 3 mm | 6–7 kg | Studios, cafés |
| 4 mm | 7–9 kg | Home theaters |
| 5 mm | 9–10+ kg | Industrial soundproofing |
The thicker the MLV, the better the sound-blocking performance.
Applications of MLV in Pakistan
MLV is extremely versatile and can be installed in almost every type of space.
1. Home Soundproofing
- Bedrooms
- Living rooms
- Apartments
- Shared walls in houses
- Noisy neighbors
- Generator noise control
MLV helps create a peaceful environment without thick construction materials.
2. Office and Corporate Spaces
- Conference rooms
- CEO cabins
- Call centers
- Meeting rooms
- Podcast rooms
MLV improves speech privacy and reduces disturbance.
3. Recording Studios & Home Theaters
For music rooms, studios, and entertainment spaces, MLV combines well with:
- Acoustic panels
- Bass traps
- Diffusers
It blocks external noise and keeps sound inside the room.
4. Industrial & Commercial Facilities
- Manufacturing units
- Workshops
- Printing presses
- Hospitals
- Schools
- Restaurants & cafés
MLV helps meet regulatory noise control standards.
5. Automotive Soundproofing
MLV is also used in:
- Car doors
- Car flooring
- Roof soundproofing
- Truck cabins
- Luxury vehicles
It enhances comfort and reduces road noise.
Installation Methods for MLV
Understanding installation is important for maximizing acoustic performance.
1. Wall Installation
MLV can be installed:
- Directly over cement walls
- Behind gypsum boards
- Between drywall layers
- With resilient channels
- Behind wooden panels
Steps:
- Measure the wall height and cut MLV accordingly.
- Attach it using screws, nails, or industrial adhesive.
- Seal all seams with acoustic tape.
- Cover it with gypsum/drywall or leave visible (depending on type).
2. Ceiling Installation
Ceiling soundproofing requires proper support because of weight.
- Install resilient channels
- Fix MLV using mechanical fasteners
- Seal gaps
- Add gypsum layer on top
Great for apartments, offices, and home theaters.
3. Floor Installation
MLV in flooring reduces footstep noise and vibration.
- Lay MLV under carpets or vinyl flooring
- Add foam underlay for better absorption
- Seal joints
Perfect for upper floors in homes or commercial buildings.
4. Door & Window Soundproofing
MLV can be cut into custom sizes for:
- Door panels
- Window plugs
- Soundproof curtains
It reduces gaps where sound commonly enters.
Benefits of Mass Loaded Vinyl
1. High STC Performance
MLV can raise sound reduction by 8–12 STC points when used with drywall.
2. Thin Yet Powerful
Unlike thick walls or concrete, MLV delivers high performance in thin layers.
3. Flexible and Easy to Install
Rolls can be cut with a knife and installed quickly.
4. Moisture & Heat Resistant
Suitable for Pakistani weather conditions.
5. Long Lifespan
Does not sag, rot, or degrade easily.
6. Fire-Resistant (Depending on Type)
Good for commercial compliance.
MLV Prices in Pakistan
MLV pricing depends on thickness, density, insulation quality, and installation area.
Average Prices (Approximate)
| Thickness | Price Range (per sq. ft) |
| 1 mm | Rs. 250 – Rs. 350 |
| 2 mm | Rs. 400 – Rs. 600 |
| 3 mm | Rs. 650 – Rs. 850 |
| 4 mm | Rs. 900 – Rs. 1200 |
| 5 mm | Rs. 1200 – Rs. 1600 |
Prices vary based on quantity, brand, and city.
SoundKrafted Pakistan offers premium quality MLV with nationwide delivery and professional installation.
Mass Loaded Vinyl vs Other Soundproofing Materials
MLV vs Acoustic Foam
- Foam absorbs echo; MLV blocks noise.
- Best results come from using both together.
MLV vs Rockwool
- Rockwool absorbs sound inside walls.
- MLV blocks sound from passing through.
- They work best when combined.
MLV vs Drywall
- MLV is thinner but provides higher sound isolation.
- Drywall can be layered with MLV for maximum performance.
How to Choose the Right MLV
When selecting Mass Loaded Vinyl, consider:
1. Noise Level
- Low noise → 1–2mm
- Medium noise → 2–3mm
- High noise → 3–5mm
2. Location
- Walls → 2–3mm
- Floors → 4–5mm
- Ceilings → 2–3mm
- Doors → 1–2mm
3. Budget
Thicker MLV is more effective but more expensive.
4. Space Limits
If space is tight, 2mm or 3mm MLV works best.
MLV Maintenance in Pakistan
MLV requires almost zero maintenance.
- Keep it dry
- Avoid exposing it directly to sharp tools
- Check for tears during installation
- Seal all joints properly
Once installed and covered, it lasts for decades.
Frequently Asked Questions (FAQ)
1. Does MLV really work?
Yes—MLV is one of the most effective sound-blocking materials available.
2. Can I install MLV myself?
Yes, but professional installation ensures maximum performance.
3. Is MLV visible after installation?
No, it is usually hidden behind drywall or flooring.
4. Can MLV be used outdoors?
Yes, with aluminum-foil or weather-resistant types.
5. Is MLV safe?
High-quality MLV from SoundKrafted is non-toxic and fire-retardant.
6. How much noise reduction can I expect?
Typically 30–70% depending on installation and thickness.
Why Choose SoundKrafted Pakistan for MLV?
SoundKrafted is a leading provider of acoustic solutions in Pakistan, known for:
- Premium-grade Mass Loaded Vinyl
- Expert consultation
- Professional installation
- Nationwide delivery
- Custom solutions for studios, homes, and industries
Whether you want to soundproof a single room or an entire building, SoundKrafted offers the best products and services in the market.
Final Thoughts
Mass Loaded Vinyl (MLV) is one of the most effective, durable, and versatile soundproofing materials available in Pakistan. Its ability to block airborne noise makes it ideal for homes, offices, studios, and industrial spaces. With the increasing demand for acoustic comfort, MLV has become a top choice for architects, builders, and homeowners.
If you’re planning a soundproofing project, SoundKrafted Pakistan provides premium MLV, expert guidance, and professional installation for guaranteed results.