Decidamp SLC

viscoelastic self-levelling vibration damping compound

Decidamp® SLC is a two-component, polyurethane-based,vibration-damping compound used in flooring applications.

Developed to meet market requirements to reduce structural noise and vibration in the marine and offshore industries. Viscoelastic, lightweight and predominantly used as a primary deck layer or a sub-layer to a variety of floor coverings. Inherent self-levelling properties are highly suited to levelling uneven floor surfaces e.g. warped metal plates, or providing a seamless flat working surface.

Decidamp® SLC can be applied from relatively thin layers up to the required thickness to treat the surface. It's unique properties reduce structural vibration in flooring applications when installed as a constrained layer between two rigid surfaces. When used between a steel or aluminium deck and any non-combustible cementitious screed, it performs like a constrained layer damper and significantly enhances the acoustic properties. It isolates and insulates floor coverings, thereby reducing noise transfer from airborne and structural vibration, footfall or impact noise to noise-sensitive areas under decks.

 

Decidamp® SLC

Decidamp® SLC

Technical data

Decidamp® SLC is a two-component, polyurethane based, vibration-damping compound used in flooring applications.

Please refer to the Technical Data Sheet (TDS) for more information.

Document downloads

Document title Document type Document language
Decidamp SLC Technical Data Sheet English
Decidamp SLC (JA) Technical Data Sheet 日本語 (Japanese)
Decidamp SLC (ZH) Technical Data Sheet 中文 (Chinese)
Decidamp SLC Installation Installation Guide English
Marine Summary Brochure English
Marine Summary (ZH) Brochure 中文 (Chinese)
Offshore Marine Brochure English
Offshore Marine (ZH) Brochure 中文 (Chinese)

Applications

  • Marine: on decks, as a constrained layer system to reduce vibration noise and structure borne noise
  • Underlay for floor coverings
  • Reduce impact noise in flooring applications
  • Highly suited for levelling uneven surfaces e.g. warped metal plates.
  • Where a seamless flat working surface is required

Features

  • Easy-flow, self-levelling formula
  • Excellent adhesion, even to aluminium and glass composites substrates
  • Solvent-free
  • Reduces vibrational structural wear/tear
  • Suitable for outdoor exposure
  • Excellent flame resistance, ignition retardant
  • Broad temperature and frequency range
  • Low-weight, viscoelastic
  • Cures without shrinking or cracking; independent of application
  • Tested to International marine fire standards
  • Excellent acoustic and vibration damping properties
  • High build rate, fast application