Product Summary

Rockfon® Industrial Opal stone wool ceiling tiles have painted glass scrim surfaces. These stone wool ceiling tiles have exceptional sound absorption with an NRC of 1.05.  They are commonly used in light or heavy industrial applications because of their high fire performance qualities.

We are proud to be New England’s leading Rockfon® Industrial Opal stone wool tile distributor. With facilities in NH, MA and CT we are able to deliver high quality Rockfon® products to your doorstep with our extensive fleet of boom trucks, box trucks and flat beds.

Features and Benefits

  • For industrial applications
  • Excellent sound absorption (NRC = 1.05)
  • High fire performance
  • To create a new ceiling or place under an existing one
  • Available in white, natural and black finish
  • Available in square lay-in

Fire Performance

Surface burning characteristics:
UL723 (ASTM E84) Flame Spread Index: 0-5
Smoke Developed Index (UL Labeled): 0-5

CAN/ULC S102 Flame Spread Index: 5-15
Smoke Developed Index: 0-5

ASTM E1264 Classification

Type XX – Stone wool base with membrane-faced overlay, Pattern G


  • Light Industry
  • Heavy Industry


Stone wool (Mineral Wool) ceiling tiles with factory painted glass scrim surface

Hygienic Properties

Stone wool provides no sustenance to microorganisms


Fully recyclable

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