The liner develops visible defects, such as cracks, tears or wrinkles.
There are stained, discoloured, darkened or faded areas on the liner.
The liner seems to be stretching out or falling out of the track in areas where you can actually see the pool wall.
The liner may be detaching from the bead. The bead holds the liner in the tracking around the top edge of your pool.
Four signs that it's time to replace your liner
The lifespan of vinyl swimming pool liners installed typically ranges from 10 to 15 years. However, varied factors, such as water chemistry, sun exposure, frequency of use, and liner thickness, impact its duration. To increase its longevity, it's crucial to maintain proper water chemistry.
