Jolly Board Limited manufactures Perforated/ Non-perforated Acoustical Ceiling Tile. Jolly Board Limited is an ISO 9001: 2000 certified company offering a wide range of bitumen impregnated softboards, protection boards and expansion joint fillers. The Perforated/ Non-perforated Acoustical Ceiling Tile is made from Cane Bagasse with ten percent bitumen impregnation and can be used as low density fibre boards. The Perforated/ Non-perforated Acoustical Ceiling Tile contains large number of air-cells that provides good thermal and sound absorption properties.