The Apex Tray is the last to be built into the outer leaf. Depending upon its position in relation to the brickwork joints, one or both upstands may need to be removed to avoid cutting bricks which will be visible on completion; this allows water to discharge to either side. Suitable for all roof pitches from 25º to 55º. Due to the size of blocks compared to bricks (typically 225mm course height) the trays do not sit directly on top of each other.