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We are OPEN for TELEPHONE or ONLINE ORDERS ONLY! - Our factory continues to manufacture products on demand

Open Cell Panel

Open Cell Panel

New York Acoustic Panel Range

Open Cell Panel plaster acoustic ceiling panels are manufactured from reinforced casting plaster and offer excellent sound absorption, controlled sound transmission and decorative finishes.

The panels are essentially perforated cast plaster ceiling sheets that are also suitable for installation as a feature wall as well as ceilings.

Panel Features

Perforated with circular holes, approximately 15mm from the face, tappering to 13.5mm at the rear. Holes are positioned at approximately 19mm spacing in four banks of 25 x 25 holes. Decorative effect of perforations was supplemented by diagonal grooves on the facets between the perforations within each bank, and a square groove framing each bank .

  1. Full acoustic perforations
  2. Simple installation screw fix to steel or timber battens
  3. Flush jointing
  4. Precise lines
  5. Three unique and innovative designs
Panel Benefits
  • High sound absorption
  • Reduces noise reverberation
  • Unique and innovative designs which can only be achieved with cast plaster
  • Prevents dust entering into room space
  • Reduces echo
  • Able to help to distinguish between music and speech

Open Cell Panel Properties

Tile Thickness 13 mm
Size 1200mm x 1200mm
Open Area 30.7 %
Mass 11.00 kg/m2
Weight per tile 14.60 kg

Acoustic ceiling tiles are supplied underside of tile sealed off with a plaster skim coat as standard. Please contact us for unsealed options.

Open Cell Panel

Sound Absorption Test Results

AS ISO 354–2006 “Acoustics–Measurement of sound absorption in a reverberation room”
AS ISO 11654–2002 (ISO 11654:1997) “Acoustics–Rating of sound absorption–Materials and systems”

Open Cell Panel Results
αw = 0.75
SAA = 0.82
NRC = 0.80

(50mm insulation)

αw = 0.85
SAA = 0.90
NRC = 0.90

Acoustic Test Results

Insulation Thickness 20 mm
αw 0.75
SAA 0.82
NRC 0.80
Insulation Thickness 50 mm
αw2 0.85
SAA2 0.90
NRC2 0.90

Download Reports

Rondo Suspension System

Installation Guide

Furring channel 28mm thick Steel Stud (walls) 64, 76, 92 wide