Rockfon - Pacific

Rockfon Pacific Ceiling tile

Rockfon - Pacific

Pacific is ideally suited to a simple, basic ceiling when standard sound absorption is required.

Less than half the weight of traditional ceiling tiles, Pacific is easy to carry, cut and install. It is available with both A and E-edges for exposed and semi-concealed grid ceilings.


Description Edges Dimensions (mm) Colour Texture Light Reflection αw NRC Reaction To Fire
  • Stone wool panel
  • Smooth white painted fleece
A15, A24
E15, E24
600 x 1 200 White Smooth 85% 0.70 0.65 A1


Edge detail Module size (mm)
600 x 600 x 12
1200 x 600 x 12
600 x 600 x 12
1200 x 600 x 12
600 x 600 x 12
600 x 600 x 12


Edge Thickness (mm) Suspension (mm) αw NRC Class
12 200 0.70 0.65 C
12 200 0.70 0.65 C
12 200 0.70 0.65 C
12 200 0.70 0.65 C

Technical Data

Sound absorption

αw: up to 0.70 (Class C) - Sound absorption is measured in accordance with ISO 354. Sound absorption data αp, αw and absorption class are calculated in accordance with ISO 11654. Sound absorption properties of islands and baffles are quantified by the equivalent sound absorption area AT expressed in m2/item.

Light reflection

85% - Light reflection expressed in % is measured in accordance with ISO 7724-2.

Reaction to fire

Class A1 - Reaction to fire is classified in accordance with EN 13501-1. The fire protection properties of ROCKFON ceilings have been tested and classified in accordance with European norm EN 13501-2 and/or national norms depending on requirements in national building codes.

Humidity and sag resistance

up to 100% RH - ROCKFON ceiling tiles are dimensionally stable even at humidity levels of up to 100% relative humidity and can be installed at all temperatures ranging from 0°C to 40°C. They can be installed during the very early stage of the build (when windows are not fully sealed). No acclimatisation is necessary.


Vacuum - Surface can be vacuum cleaned with a soft brush attachment


Stone wool provides no sustenance to micro-organisms - Stone wool provides no sustenance to the following microorganisms tested in accordance with JIS Z 2801:2000 and ASTM C 1338-96:

  • Eschericia coli
  • Staphylococcus aureus
  • Methicillin-resistant staphylococcus aureus (MRSA)
  • Stachybotrys chartarum
  • Penicillium brevicumpactum
  • Alternaria tenuissima
  • Aspergillus niger
  • Sporobolomyces roseum
  • Rhodotorula rubra


100% recyclable

Indoor environment

A selection of ROCKFON products have been awarded.


Contact Details

082 446 7724

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