39mm Cellecta Deckfon Quattro - Direct to Joist Acoustic Overlay Board

39mm Cellecta Deckfon Quattro is an acoustic overlay board designed for conversion and refurbishment projects, laid directly on timber floors and when the ceiling is to be retained. Being a composite floor system, the product consists of four layers, including a decoupling acoustic fleece, 18 mm thick P5 chipboard, high density sheet and a 15 mm resilient open-cell layer, made from recyclable flexible polyurethane with low resonance and bonded to a moisture resistant floor board, for sound transmission reduction.

39mm Cellecta Deckfon Quattro is applicable in refurbishment projects, for improving the acoustic performance of timber floors, when ceiling is to be retained.

• Test data was conducted in a UKAS accredited laboratory in accordance with Approved Document E: Annex B: Procedures for sound insulation testing.
• Airborne results were tested in accordance with BSENISO140-3:1995
• Impact results were tested in accordance with BSEN ISO140-6:1998