Cellecta FIBREfon 8 Acoustic Fleece

Cellecta FIBREfon 8 Acoustic Resilient Layer

Polyester Fleece for Acoustic Floors – Durable, Non-Hazardous, Easy to Handle

8mm Cellecta Fibrefon 8 – Polyester Fleece Acoustic Resilient Layer is a durable polyester fleece acoustic layer designed for use beneath floors to reduce impact and airborne sound transmission. Grey in colour and non-woven in construction, this product is safe, non-toxic, and poses no health risks under normal use. It provides excellent acoustic performance in both residential and commercial environments and can be bonded to overlay boards or supplied on pallet rolls wrapped in polyethylene.

This resilient layer is easy to install, flame-retardant above 450°C, and requires no specialist PPE beyond good general hygiene practices. It does not require special handling or storage, making it a low-risk, high-performance acoustic solution.

Brand name	FIBREfon 8	FIBREfon 10
Product description	Ultimate acoustic performance resilient layer	Resilient layer for concrete floor applications
Thickness	8mm	10mm
Composition	70% recycled polyester fleece	Woodfibre board
Board/roll dimensions	0.6m x 1.2m	0.6m x 1.2m
Weight	1kg/m²0.72kg/unit (board)	2.2kg/m²1.58kg/unit (board)
Floor type suitability	Timber/metal joist floors	Concrete floors
Robust Detail compliance	FFT4 (E-FS-1, E-FC-1 & E-FC-2)E-FS-3 E-FT-5 E-FT-6	FFT4 (E-FS-1, E-FC-1 & E-FC-2)