A flush door has a semi-solid core complied of particle board and timber infill with a wooden rail and stile framed around. It is then sandwiched between a skin or veneer. Doors skins have different pattens that can be achieved with this option, with veneer will give flat door surface that with extra cost can be grooved with lines to give a design. Flush doors are extremely durable and economical. They are the cheapest door we have to offer, not every door you choose needs the ‘stand-out’ factor – in some cases, less is more.