This Rockfon Koral A ceiling tile is designed for installation in high humidity applications such as swimming pools, gyms and locker rooms. The tiles are 100% humidity resistant so there’s no danger of rot or disintegrating ceiling tiles falling out of their suspended grid. Rockfon Koral A has a white surface that can be simply wiped clean too. Manufactured from mineral fibre, Rockfon Koral A ceiling tiles are square edge and they are tested to meet building regulations for their installation areas. Boasting Class A1 fire reaction and Class A sound absorption, these ceiling tiles are ideal for meeting building regulations and for retaining some acoustic insulation levels. Please note: These products come in boxes of 32. Product Specifications Length: 600mmWidth: 600mmQuantity: 32 Edge: Square