ACOUSTICAULK™ SOUNDPROOFING VIBRATION DAMPING COMPOUND
DAMPING COMPOUND
Sound Insulation Performance
The soundproofing damping efficiency of Acousticaulk™ depends on the ratio of the thickness of the damping layer to the substrate and the operating temperature. The graphs below show the relationship between these two factors and the soundproofing damping efficiency of the compound when it is applied to a steel panel.
General Description
Acousticaulk™ is a water based putty-like paste composed of a unique high efficiency polyvinyl acetate emulsion with mineral fillers.
Application
Acousticaulk™ vibration soundproofing damping compound is a sprayable/trowelable and fileable material which dramatically reduces noise levels produced by resonance in sheet metal. Applied in the same thickness as the substrate, it substantially improves the damping characteristics of the structure, thereby reducing vibration and preventing the radiation of noise. It is recommended for new construction metal enclosures of all types, cabinets, chutes, lift doors, vehicles and any other panels prone to resonate.
Noise reduction applications
- seals gaps between floorboards
- adhesive for other sound barrier mats
Acousticaulk™ VIBRATION DAMPING COMPOUND PROPERTIES
General Physical Data Colour Buff Supply Form 25kg drum Solvent Water Density 1300kg/m³ Viscosity High thixotropic Thermal Conductivity 0.3 w/m oC Flammability BS476 Class 1 For 1.6kg/m² on 1.2mm steel Shelf Life Approx. 6 months in unused condition stored in dry space at room temperature. Protect from frost.
Key Soundproofing Benefits
- apply using trowel or spray
- seals and cuts air flow improving insulation as well as soundproofing
- Simple to fit adheres to most surfaces
- useful as bonding agent for other materials
- Excellent acoustic performance