
Surface preparation is particularly important when it comes to interior finishes. Surfaces for concrete pools must be clean, structurally sound, dry, and free of form releases and chemicals that will alter the adhesion of surface materials. Photo courtesy Poolscape Inc.
By Barry Justus
The longevity of a swimming pools’ interior finish depends on a number of factors, such as:
• Water chemistry, long-term;
• 28-day water start-up;
• Ultraviolet (UV) light and weather exposure;
• Structural integrity of the shell;
• Water penetration;
• Site conditions;
• Preparation of the surface;
• Application methods; and
• Maintenance.
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