quarter closer

quarter closer, quarter closure

quarter closer
A brick which has been cut to one-quarter of its normal length but is of normal thickness and width; used to complete a course or to space normalsized bricks.
References in periodicals archive ?
The fact Fire Lily (111) finished a length and a quarter closer to Maybe than she did Elusive Kate offers credence to the view that the bare form of the John Gosden-trained filly is slightly superior.