NBS Source
List your products
Monarfloor Acoustic Batten System

Monarfloor Batten System consists of a 15 mm layer of LRAC foam Type III bonded to a timber batten.

Features and benefits:

  • Designed to support floor loadings defined in BS 6399-1: 1996.
  • The system incorporates recycled Low Resonance Acoustic Chip foam, providing excellent impact improvement characteristics and superior stability.
  • All LRAC foam used in Monarfloor systems is flame retardant.
  • The Acoustic Batten System is designed to reduce sound transmission through both timber and concrete floors and can be overlaid directly with an 18 or 22 mm chipboard deck.
  • When installed as part of a complete sound reduction system, acoustic battens enable a concrete or timber floor to meet the sound transmission regulations of Part E.


  • DnT,w (Part H): 60 dB.
  • DnT,w + Ctr: Complies with Robust Details E-FC-1, E-FC-2, E-FS-1, E-FT-1 and E-FT-2.
  • L,nt,W: 53 dB.

General information


1800 x 50 x 45 mm

1800 x 75 x 45 mm

Uniclass 2015

Ss_30_20_95_10 Battened wood floating floor systemsPrimary


K11/115 Battened plywood floating floor

K11/125 Battened particleboard floating floor

K11/135 Battened oriented strand board floating floor

K11/145 Battened cement-bonded particleboard floating floor

K11/20 Battened particleboard floating floor

K11/295 Floating floor system

K20/150 Battened timber board floating floor

K20/20 Battened timber board floating floor

K21/120 Battened wood flooring

K21/130 Battened wood floating floor

K21/140 Battened wood laminate flooring

Specification data - Battened wood floating floor systems Enhanced data

Product Reference

Monarfloor Acoustic Batten System



Resilient composite deep batten; 75 mm.


Resilient composite standard batten system; 50 mm.



Monarfloor adhesive

Monarfloor flanking band

To be used around the perimeter of floors laid with acoustic battens, to ensure compliance.

Isolation Strip

Standard product features


  • 1800 x 50 x 45 mm.
  • 1800 x 75 x 45 mm.

Third party certifications
  • Certificate Number: 99/3600
Similar products from Monarfloor Acoustic Systems, trading name of Icopal Ltd