Aughey Screens supply polyurethane modular systems to suit most conventional vibrating system regardless of age. These modules are moulded around a welded steel frame with an overall module thickness of 30mm. The thickness of the screening area is determined by the hole size, which range from 0.3mm – 120mm. Hole shapes are usually square, circular or rectangular (square being the most common). They also come in different variants High Efficiency, Standard, High Wear.