Standard white plaster is the tried and true pool and spa surface finish. White plaster has been around as long as people have been building swimming pools and it remains a popular choice in spite of the myriad of choices that have come into the market in recent years.

The typical cost to have a pool replastered is between $4 and $7 per square foot.

The lifespan of pool plaster depends on many factors, such as the quality of the plaster, the water chemistry, and the maintenance practices. On average, a well-maintained pool plaster can last between 7 to 12 years. However, some swimming pool owners have reported that their plaster lasted for more than 12 years.

Pool resurfacing or replastering should be done every 10 years. This is based on the surface lifespans of cement and pool plaster material. But constant use, chemical exposure, and climate changes can damage the pool plaster. That said, you should consider resurfacing your pool every 3 to 7 years.