Generally, you should consider replastering your pool every 3 to 7 years, although the typical material lifespan based on cement and pool plaster is around 10 years.
Understanding Pool Plaster Lifespan
According to industry insights, the natural lifespan of pool plaster material is approximately 10 years. This figure is based on the durability of cement and pool plaster materials under ideal conditions.
However, real-world conditions significantly impact how long your pool plaster actually lasts before needing attention.
Factors Influencing Replastering Timeline
While the theoretical lifespan is a decade, practical experience shows that several factors can necessitate replastering much sooner. You should consider resurfacing your pool more frequently, typically every 3 to 7 years, because of:
- Constant Use: High traffic in the pool can wear down the surface faster.
- Chemical Exposure: Proper pool chemistry is crucial, but continuous exposure to chemicals, even balanced ones, contributes to gradual degradation. Improper chemical balance can accelerate this damage.
- Climate Changes: Extreme temperature fluctuations, freezing, and thawing can stress the plaster surface.
These factors cause damage to the pool plaster over time, leading to issues like staining, etching, cracking, or roughness, making the surface uncomfortable or visually unappealing.
When to Consider Replastering
Based on the reference, here's a summary of the timelines:
| Timeline | Basis | Considerations |
|---|---|---|
| Every 10 Years | Material Lifespan | Theoretical maximum based on material science |
| Every 3 to 7 Years | Practical Reality | Recommended due to environmental and usage wear |
Therefore, while the material can last 10 years, it's prudent to assess your pool's condition and budget for potential replastering within the 3 to 7-year window, especially if your pool experiences heavy use, chemical fluctuations, or harsh climate conditions.
Paying attention to the physical signs of deterioration, such as rough patches, staining that won't come off, or minor cracking, is also key in determining the optimal time for replastering.
