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The Monarfloor Tranquility system reduces impact and flanking transmission through separating party floors by isolating wood and laminate floors from the concrete or timber sub-floor.

Features and benefits:

  • A self-adhesive composite system comprising a layer of LRAC foam sealed both sides with a polyethylene membrane and integrated jointing strip.
  • A one-part system.
  • Suitable for use with hard and soft surface coverings and concrete and timber sub-floors in new build and refurbishment projects.
  • Complies with Approved Document E of the Building Regulations.
  • Complies with Robust Details bonded soft floor coverings.
  • For applications that are to be pre-completion sound tested, Tranquility provides a quick and easy route to up to four cost-neutral Sustainable Home Credits.


  • ∆Lw (Part E): 37 dB.
  • Roll weight: 20 kg.

General information

Roll: 10 000 x 1500 x 8 mm

Uniclass 2015
Pr_25_57_06_55 Mineral wool resilient strip sound insulationPrimary
Specification data - Mineral wool resilient strip sound insulation
Product Reference

Monarfloor Tranquility Soft Bond System

Standard product features


Roll: 10 000 x 1500 x 8 mm.

Similar products from Monarfloor Acoustic Systems, trading name of Icopal Ltd