How to Install Mass Loaded Vinyl (MLV) for Superior Soundproofing in Saudi Arabia

In Saudi Arabia’s growing urban landscape—whether it’s Riyadh offices, Jeddah apartments, or Dammam commercial spaces—noise control has become essential. Mass Loaded Vinyl (MLV) is one of the most reliable and cost-effective soundproofing materials available today. At Acoustic.sa, a trusted acoustic solutions provider in Saudi Arabia, we help clients apply MLV effectively to reduce noise and create quieter, more productive environments.
This guide explains where to use MLV, how to install it step-by-step, and practical tips for walls, ceilings, and floors.

Where to Install MLV

MLV can be applied in multiple spaces:

• Residences in Riyadh, Jeddah, Dammam, and Khobar – walls, ceilings, and floors to minimize traffic or neighbor noise.
• Corporate Offices and Meeting Rooms – for privacy and enhanced productivity.
• Educational Institutions & Training Centers – to improve classroom acoustics.
• Hospitals & Clinics – to maintain quiet recovery areas.
• Commercial Applications – such as restaurants, malls, and entertainment venues.
  Some even use MLV for curtains and partitions, but its most common applications are walls, ceilings, and floors.
  Installing MLV on Walls

1. Prepare the Wall – Ensure cavities between studs are filled with insulation.
2. Attach the MLV – Fix directly to wood or metal studs using a cap stapler or cap nailer.
3. Seal the Seams – Apply acoustical caulk on edges, seams, and around penetrations.
4. Add Drywall – Use 5/8” drywall or soundproof drywall over the MLV. Adding Green Glue between drywall layers enhances performance.

A well-sealed MLV wall system can achieve an STC rating between 47–50, ensuring strong airborne sound reduction.

Installing MLV on Ceilings

• Purpose: MLV blocks airborne noise (TV, music, conversations) but does not eliminate impact noise like footsteps.
• Method 1: Attach MLV directly to joists, with insulation above and drywall below.
• Method 2: Install MLV above joists, hanging loosely under the subfloor to maintain flexibility (“limpness”).
• Recommendation: For impact noise, combine MLV with rubber underlayment or sound isolation clips.

Installing MLV on Floors

Though less common, MLV can be installed:

• Between plywood or MDF layers – to add density and block airborne noise.
• Alternative Option: At Acoustic.sa, we often recommend 12mm recycled rubber underlayment for Saudi projects, as it not only blocks airborne noise but also reduces impact noise (e.g., footsteps in apartments).

Pro Tips for MLV Installation in Saudi Projects

• 100% Coverage: Treat all six surfaces (walls, ceiling, floor) for best results.
• Seal Every Gap: Use acoustical sealant to prevent “sound leaks.”
• Plan for Flanking Noise: Sound may bypass treated walls via ceilings, floors, or ducts. A full solution is always more effective.

Step-by-Step Guide for Installing MLV

Tools Needed:

• Cap stapler or cap nailer with plastic washers
• Utility knife & T-square
• Acoustical sealant
• Putty pads (for electrical boxes)
• Tape measure

Steps:

1. Measure & Cut – Roll MLV and cut to 1/8” less than wall height.
2. Lift & Align – With help, align MLV at the top corner.
3. Fasten to Studs – Staple/nail every 8” with additional support at the top plate.
4. Cut Around Penetrations – Seal openings with putty pads.
5. Seal Joints & Perimeters – Use acoustical caulk.
6. Drywall Installation – Add 5/8” drywall over MLV and reseal perimeters.

Why Choose Acoustic.sa for MLV in Saudi Arabia?

• Local Expertise – Serving Riyadh, Jeddah, Khobar, Dammam, and beyond.
• Certified Acoustic Solutions – Products tested for NRC, STC, and LEED compliance.
• Turnkey Support – From supply to installation and design consultation.
• Customized Solutions – Tailored to villas, offices, hospitals, and commercial projects.

FAQ: Mass Loaded Vinyl (MLV) in Saudi Arabia

Q1: What is Mass Loaded Vinyl (MLV)?
MLV is a dense, flexible soundproofing material used to block airborne noise in residential, commercial, and industrial projects across Saudi Arabia.

Q2: Can MLV stop footsteps or impact noise?
No. MLV mainly blocks airborne noise. For footsteps or vibration, combine with rubber underlayment or sound isolation systems.

Q3: Is MLV suitable for Saudi weather conditions?
Yes. MLV is durable, non-toxic, and performs well in both hot and air-conditioned environments.

Q4: Can I install MLV myself?
Yes, with basic tools and careful sealing. However, for large projects in Saudi Arabia, Acoustic.sa recommends professional installation for maximum results.

Q5: How thick is MLV?
Standard MLV is about 1/8” thick with a weight of 1 lb per square foot. Despite being thin, it significantly improves wall and ceiling soundproofing.

Q6: Where is MLV most effective?
In walls and ceilings of homes, offices, hospitals, and schools where privacy and noise reduction are required.

Q7: Does Acoustic.sa supply and install MLV in Saudi Arabia?
Absolutely. We supply certified MLV products and provide professional installation services across Riyadh, Jeddah, Dammam, and other major Saudi cities.