Just like this TINNO system entrance door:
The texture of the original wood grain is a touch of warmth that is within easy reach. The lines outlined by rivets conceal the collision of retro and exquisite. The inherent insulation property of the heavy door panels keeps the cold of winter outside and locks warmth into life.
The sense of security at home is the steady texture when the door is pushed open. The warmth of home is the lamp left behind the door for you.