Check the listing for details. Rubber Mould for plasterboard ‘Old Brick’ (10-cell) Concrete Interior. Condition: New, Made in Ukraine. Listed at 97.67 USD. Rubber Mould for plasterboard ‘Old Brick’(10-cell) Concrete Interior and Exterior. Mould weight: up to 2 kg. Material consumption: 150–200 g of plaster per tile. Material: vulcanised rubber.