Sometimes the ceiling is a visual design element, and sometimes a natural, timeless background, butit is the surface that is visible and so its interaction with the room in general is of fundamental importance.
Lagi võib olla nii disaini elemendiks kui ka naturaalse jaajatu taustana. Oluline on siiski lae pind, mis on nähtaval ning selle kokkusobivus ruumi ülejäänud elementidega.