Door core thickness guide: 30, 33, 35 and 38 mm

Door core thickness is chosen together with the facing board and the finished door thickness.

Our catalogue covers 30, 33, 35 and 38 mm cores. Thinner cores give a lighter door. Thicker cores give a more substantial door.

Always confirm the final thickness with your door design, because facing material and finish add to the core.

Tell us the finished door thickness you need and we will recommend a matching core.