Rockfon® Ligna™

A tile that brings the warm appearance of wood, yet has acoustic and fire resistant properties which exceed those of wood.

Features and benefits:

• Rockfon acoustic solutions are Cradle to Cradle Certified® Silver and Bronze (depending on product type).

Fire performance:

• Can withstand more than 1000°C for more than 120 minutes without melting.
• To BS 476-21 and -23, 30 minutes.
• To BS 476-22, 30 minutes (integrity only).

Humidity resistance and dimensional stability:

• Dimensionally stable, even at humidity levels of up to 100% RH.
• As the humidity inside a building has no influence on Rockfon ceiling tiles, the ceiling can be installed at all temperatures ranging from 0-40ºC. No acclimatisation is necessary.
• Retains superior properties even in infrequently heated and unheated rooms.
• Precautions should be taken to avoid condensation risks.
• In accordance with BS EN 13964, predominantly classified as class 1/C/0N. Certain module sizes are class 2/C/0N.

Demounting:

Rockfon tiles with E edge can be demounted.

Emissions:

Awarded the Finnish M1 emission classification for building materials and the Danish Indoor Climate Label for low VOC emission products.

Compatible edges, grids and systems:

• A15: Use with Chicago Metallic T15 2790 Click Grid to create Rockfon® System T15 A™.
• A24: Use with Chicago Metallic T24 2890 Click Grid to create Rockfon® System T24 A™.

Cleaning:

Can be vacuum cleaned with a soft brush attachment.

Other configurations may be available – consult manufacturer for details.