The Dunluce roof tile is a variation of the Causeway thin leading edge tile, with an impression of a line down the middle, making it what is known as a mock bond tile.

When laid on a roof the mock bond impression gives the Dunluce the appearance of a smaller European plain tile when fitted on a roof. The headlap can be increased to 225mm to further enhance its small tile appearance but with considerable savings. A full range of maintenance free dry fix accessories is available and additional fixings have been designed for extremely exposed environments and steep and low pitched roofs. The Dunluce is manufactured with through coloured pigment.