[ Ссылка ] - In this video Steve explains what pool coping is and what the difference between vinyl liner pool coping and concrete pool coping.
Vinyl liner pool coping is a coping track made from PVC or aluminum that you install the liner bead into. The coping track is what holds the liner in place at the top of the pool wall.
In a concrete pool coping refers to the area of pool deck directly over top of the pool wall. This would usually be about 12" wide. The reason a concrete pool needs a coping in this area is that the deck are overtop of the pool wall will move at a different rate than then deck overtop of the surrounding pool area.
