BAT trim MCA (Mosaic Corner Angle) was developed in conjunction with designers and architects for the requirement of a square edge finish. For corners where only one side, or two sides that feature materials of different thickness, the BAT Mosaic Corner Angle is the perfect solution. Where only one side of the angle is a fixed size, the other side can be varied from flush to up to approximately 15mm, as required. Pre-formed and coloured corners are readily available for the 8, 10 and 12 Mosaic Corner Angle and Guard