Fiberglass Pool Maintenance Tips

Specialized Maintenance for Fiberglass Pool Surfaces Fiberglass pools are durable but have specific maintenance requirements to protect their smooth gelcoat finish. Unlike plaster pools, which can withstand aggressive acid washing, fiberglass surfaces are vulnerable to chemical extremes. The most common issues are fading (from $\text{UV}$ exposure and chlorine) and osmotic blistering (small bubbles forming under the surface due to chemical imbalance). Our care for fiberglass pools focuses on two key areas: 1) Strict $\text{pH}$ Control: We ensure the $\text{pH}$ is perfectly neutral ($7.4$) because aggressive water can damage the gelcoat. 2) Gentle Cleaning: We use nylon brushes, not wire brushes, and avoid harsh granular chemicals that can sit on the surface and cause etching. We also monitor for early signs of blistering and can recommend a surface refinishing professional if the fading is severe. Shipwrecked Pools understands the specialized needs of fiberglass and ensures your pool maintains its smooth, vibrant finish for decades.