Polystyrene Ceiling is available in Knotty pine look and in side-bevel. The side bevel has a groove every 600mm where the knotty pine look has a groove ever 100mm. They are from 25mm to 50mm thick and available in lengths up to 6000mm. Polystyrene ceilings help with isolation

• It is an excellent thermal insulator,
• Can reasonably be expected to last for the life of the building.
• The boards inherent resistance to moisture transfer, means, it will lose very little insulating performance or be damaged if it gets wet.
• The flame spread resistance is another proven success: the board does not spread flames itself, and only those boards in direct contact with flame