Heavy Loaded Barrier Mat

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Heavy Load Acoustic Barrier for Flooring and Walls 

Our Quietstone Heavy Loaded Barrier mat is an excellent solution to increase the soundproofing of your walls and floors to meet part E building regulations. Our heavy loaded barrier mat reduces the decibels of airborne noise over a wide range of frequencies.

Our Heavy loaded barrier is available in 5 kg per m2 or 10 kg per m2.

Sound Absorption

Sound absorption or noise deadening, is one of the key properties of Quietstone. The structure of the material is designed to take in and absorb the sound energy. This unwanted sound is then lost or transmitted away thus ‘deadening’ the noise.

Sound Insulation

We offer expertise and a range of products for sound insulation. Whether your requirement is for an indoor or outdoor noise barrier we have a range of products suitable for any sound insulation project. We supply barrier sheets for partition walls, ceiling systems and lining material for marine engine rooms.


  • Typically used on floors
  • For Offices
  • For Home Use
  • Halls
  • Function Rooms
  • Bars and Nighclubs

Technical Specifications

Size of sheet2m x 1.2m at 4.4mm thick

Weight10kg per m2


Tensile Strength0.9mpA

Elongation at break< 2%

FlammabilitySelf Extinguishing < 100mm/Min

Service Temperature-30°C up to 100°C

Acoustic Properties

Airborne sound insulation of 10kg heavy loaded barrier

 Hz 100 200 500 1000 2000 4000
-R (db) 20 20 28 32 36 40



Typical arrangement showing where Quietstone heavy loaded barrier mat would be situated between two layers of Chipboard.

Install the first chipboard over the joists and lay our 4.5mm heavy loaded barrier mat over the first chipboard. Once the barrier mat has been installed apply the next chipboard over that.


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Quietstone Acoustic Products
Quietstone UK Ltd

Nab Quarry, Pott Shrigley, Macclesfield, Cheshire, SK10 5SD