What is Stratocell Whisper FR?

What is Stratocell Whisper FR?
Stratocell Whisper FR is the ideal absorption material for reducing reverberation in (outdoor) spaces that can get damp or wet, such as a garden or courtyardd, a garage, carwash or machine housing. But this product is also very suitable for sound absorption in rooms that are too humid to apply foam material, such as ships bilge. Stratocell is the only material that is resistant against weather conditions, fungus, vermin, and rotting.

Stratocell has a remarkable look. It looks like a perforated synthetic panel that contains air bubbles. Stratocell Whisper is made from polyethylene (LDPE), a durable synthetic material which is also used to make garbage containers. Stratocell is lightweight and can be easily cut to size. Despite there lightness, the plates are sturdy and somewhat bendable.

Outdoor Sound insulation
Reverberation comes into existence when sound waves reflect between different walls. When a sound continues to sound for too long, this becomes annoying. Sound absorbing materials are designed in such a way that they absorb sound waves, rather than reflect them. Most sound absorbing materials are not suitable for usage in humid rooms. Do you still need an absorption material that is resistant against these type of conditions? Than Stratocell is the ideal solution.

Areas of application for Stratocell
Stratocell is widely applicable. It does not rot, it can be cleaned, is moisture-proof, shape-retaining and UV-proof. Thanks to these unique features it can be applied in places where the standard foam or woolen products are not suitable. Some examples where Stratocell Whisper can be used:

• Garden and courtyard
  In gardens or court(yard)s that contain a lot of hard surfaces, like facades or walls, playing children or barking dogs can cause nuisance. Stratocell can reduce the reverberation, and thus significantly diminish the nuisance.

• Architectural acoustics
  In spaces like passageways under buildings, garages and playgrounds, sounds are often spread via ceilings and high walls. In these situations, passing vehicles can cause noise nuisance. In these cases Stratocell can limit the extent to which sounds spreads to the vicinity. Please note, make sure to meet possible requirements regarding fire safety in public spaces.

• Boats and vessels
  In wet and moist areas of a boat, yacht or ship, like the bilge in machine rooms and engine compartments. We discourage using standard absorption material in humid spaces, under the waterline or lower in the vessel for example, standard absorption material. In these cases Stratocell is the solution.
• Machinebuilding
  To insulate machine and pump enclosures as shown in the picture.
  

Technical specifications and properties of Stratocell Whisper

• Absorption values measured according to the norm EN: 354:2003
  Stratocell Whisper 50 mm NRC = 0,95; αw= 0,80.= Absorption class B
• Fire classification, Stratocell is flame-retardant according:
  Transport- / Automotive sector
  NF F 16 - 101 Class F1
  DIN 54837 Class S3
  FMVSS 302
  Appliances: UL94-HF1
• Construction sector
  EN 13501 - Class B-S2-do
  UL 94 Class HF1
  Din 4102 Class B1

Questions or product sample?
Convince yourself of this product's quality and request a sample. Fill out the contact form with your contact details and mentioning the product of which you wish to receive a sample. We'll do the rest.