How to Clean Pool Tiles

Abrasive cleansers can scratch pool tiles.

Over time, algae, dirt and grime can build up on pool tiles. If you have hard water, calcium deposits and other minerals may accumulate in your pool. Though tiles are relatively easy to clean, they must be treated gently; harsh abrasive cleansers and brushes can scratch and damage grout and tiles.

Things You'll Need

• Tile brush
• Pumice stone or nylon scouring pad
• Cleanser

Instructions

1. Choose a tile cleanser based on the amount of build-up in your pool and your pool manufacturer's recommendations. Choose a non-abrasive all-purpose chlorine-based cleanser for light dirt and deposits. If your tiles have a heavy mineral buildup, use a non-abrasive tile cleanser with phosphoric, hydrochloric or hydroxyacetic acid. Alternately, The Pool Janitor recommends CLR (calcium, lime and rust remover) for heavy mineral buildup.

2. Apply a small dab of cleanser to a tile brush and scrub your tiles and grout. Add more cleanser if necessary. Use a pumice stone or nylon scouring pad to gently scrub stubborn stains.

3. Rinse the cleanser and debris with cold water.

Tips & Warnings

• The best time to clean your pool tiles is before opening or after closing your pool for the season.

References

• Home Tips: How to Clean Your Swimming Pool
• The Pool Janitor: FAQ on Pool Cleaning Topics