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Monarfloor Acoustic Strip System

Advantages
  • Applications for existing timber floors.
  • Supports floor loadings defined in BS: 6399-1: 1996.
  • Superior performance.
  • Shallow floating floor treatment.
  • Flame retardant.
  • BBA Certified.
The Monarfloor Acoustic Strip System is designed to reduce sound transmission through timber floors where the existing timber floor will be removed. The strip system consists of a 15mm layer of LRAC foam type II bonded to fibrous isolation membrane which is bonded to 6mm ply.

Monarfloor Acoustic Strip is fitted to the top of the exposed floor joists and fixed in place by nailing or stapling the securing membrane to the side of the joists. 22mm tongue and grooved chipboard is then laid onto the acoustic strip in a broken bond pattern with all joints glued.

When installed as part of a complete sound reduction system it enables a timber floor to meet the sound transmission regulations of Part E.

Product Range

Product Code Description Size
3003309

Monarfloor Acoustic Strip 45

45w x (6+15)h
x 2400mm long
3003310 Monarfloor Acoustic Strip 75 75w x (6+15)h
x 2400mm long

 

Product Data and Performance

Product Data
Composition:

15mm layer of LRAC foam type II bonded to fibrous isolation membrane which is bonded to 6mm ply.

Thickness: 21mm

 

Performance Data
DnT,w: 57dB
DnT,w + Ctr:

48dB

L’nT,w: 51dB

Performance based on PCT test evidence

Monarfloor Acoustic Flanking & Acoustic Floating Floor Systems