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Rigitone 12-20/66

Rigitone 12-20/66

A regular pattern of 12mm and 20mm round perforations at 66mm centres combine to give Class C sound absorption and aw up to 0.70. 19.6% perforated area.

Gypsum boards perforated with regular or random patterns with sound absorbent black tissue as standard. Provides a monolithic appearance ready for on-site decoration. Boards can be dry curved down to a minimum radius of 5000mm.

Order CodeWidth (mm)Length (mm)Depth (mm)ClassAW (max - L, LM)NRCFire RatingEdge Type
10123/61980118812.5C0.700.90A2-S1, d0Square

Notes

* Supplied lined with an AVS white acoustic fleece
** No acoustic fleece