The lintel is a stone threshold, which is used to solve the height difference between inside and outside, solve the transition of two materials, block water and play an aesthetic role. The installation position of lintel is generally in kitchen, bathroom and balcony. The lintel plays a role in solving the height difference between the inside and outside of the living room and blocking water, and also plays a transitional role at the junction of two different color materials, such as the junction between the living room and the kitchen or balcony floor. Besides originality and decoration, the lintel also plays an important role in retaining water. Once the toilet is flooded, it can block some water and prevent it from flowing into the living room.
It is best to install lintels, which involves the closure of floors and the uneven ground inside and outside the door. In addition, the installation of doorstones will make the room more spatial.