Sound deadening Membrane 2.5mm

About Sound deadening Membrane 2.5mm

Sound Deadening Membrane 2.5mm | High-Density Acoustic Barrier for Wall, Floor & Ceiling Soundproofing

Our 2.5mm Sound Deadening Membrane is a flexible, high-mass acoustic sheet engineered to block airborne sound and reduce structural vibrations across a wide range of environments. Designed with mass-loaded vinyl (MLV) or polymeric sound barrier technology, it is ideal for multi-layer wall assemblies, floor underlays, ceilings, duct wraps, and industrial enclosures.

Despite its thin profile, this membrane delivers exceptional STC improvement, making it the perfect choice for space-conscious retrofits and professional-grade soundproofing.

Key Features:

• Thickness: 2.5mm, compact yet highly effective

• High mass (3.54 kg/m) for sound blocking performance

• Made from non-toxic, lead-free flexible MLV or polymer composite

• Reduces transmission of speech, traffic, HVAC, and impact noise

• Easy to cut, bend, glue, or sandwich between materials

• Works in drywall partitions, ceilings, floors & metal enclosures

• Fire-retardant, moisture-resistant & anti-fungal options available
  
  

Applications:

• Home & office drywall partitions

• Under-tile or laminate flooring (impact + airborne noise)

• Ceilings in conference rooms & theatres

• HVAC duct wrap insulation

• Machine enclosures & factory walls

• Car cabins, doors & engine compartments

• Server rooms, studios & false ceiling layers
  
  

Specifications:

• Material: Mass Loaded Vinyl (MLV) or custom polymer blend

• Thickness: 2.5mm

• Density: 3.54 kg/m

• Roll Size: 1m 10m (standard), custom sizes available

• STC Improvement: +510 dB (when layered correctly)

• Fire Rating: ASTM E84 / EN13501 compliant versions available

• Installation: Stick-on, screw-fix, or layered with boards/panels