Maintaining your pool’s pristine appearance is essential for enjoying its benefits. Damaged pool tiles can impact its beauty and even pose safety risks. Fixing tiles quickly prevents further damage and keeps your pool safe and functional.
This comprehensive guide covers common causes of pool tile damage, repair techniques, and preventive measures. It also explores the different types of tile damage and helps you choose the suitable adhesive and grout.
When does a pool tile need to be repaired?
If you encounter the following pool tile issues, you need to repair them instantly.
Cracked or Chipped Tile
Cracked or chipped pool tile can allow water to seep underneath, damaging the pool structure. For safety, this requires immediate repair.
Loose Pool Tile
A loose tile can pose a tripping hazard. It can also come off entirely.
Damaged Grout
Damaged grout can allow water to penetrate, leading to mold and mildew growth.
Discolored or Stained Tile
Discolored or stained tile can affect the overall appearance of your pool.
What are the common types of damage to swimming pool tiles?
The table below shows common types of pool tile damage and their causes.
| Pool Damage Type | Causes |
| Cracks | Caused by temperature fluctuations, physical impact, or improper installation. |
| Chips | Small pieces of tile break off due to impact or general wear. |
| Discoloration | Due to mineral deposits, algae, or chemical imbalances. |
| Loose tiles | Caused by damaged grout or improper installation. |
| Grout damage | Cracking, erosion, or discoloration of the grout between tiles. |
| Efflorescence | A white powdery substance forms on the tile surface due to mineral deposits. |
What are the materials required for pool tile repair?
To fix a pool tile, you will need the following materials.
Hammer and Chisel: Used to remove damaged or loose tiles.
Trowel: Applies adhesive for setting new tiles or resetting old ones.
Scrub Brush: Used to clean the tile surface and remove old grout.
Grout Removal Tool: Efficiently removes old grout between tiles.
Duct Tape: Temporarily secures loose tiles before permanent repair.
Sealant: Prevents water infiltration and protects repaired areas.
How do you fix up the swimming pool tile?
Here is the stepwise guide to repairing a pool tile.
Prepare the Area
First, drain the pool to the level of the damaged tiles. Then, thoroughly clean the area around the damaged tiles to remove debris or old adhesive. Remove any loose tiles or damaged grout.
Prepare the Adhesive Mix
Mix the pool tile adhesive according to the manufacturer’s instructions.
Apply Adhesive
Using a notched trowel, apply a layer of adhesive to the area where you’ll place the new tile or reset the old one.
Place the Tile
Position the tile in place, ensuring it is level with the surrounding tiles. Use plastic tile spacers to keep your tiles evenly spaced.
Grouting
Once the adhesive has cured (check the manufacturer’s instructions), mix the grout according to the package directions. Fill the spaces between the tiles with grout using a grout float.
Clean Up
Once the grout has been set, remove any excess grout with a damp sponge. Allow the grout to cure completely before refilling the pool.
How do you repair swimming pool tile grout?
Repairing pool tile grout is a simple task that can enhance the appearance and longevity of your pool. For this, you will need a grout removal tool, grout float, sponge, bucket, pool tile grout, and protective gloves.
Here is how to do it.
- Clean the grout lines to remove dirt, algae, and loose grout.
- Use a grout removal tool to scrape out the damaged or missing grout.
- Mix the pool tile grout according to the manufacturer’s instructions.
- Fill the grout lines with the mixed grout using a grout float.
- Use a damp sponge to remove excess grout from the tile surface.
- Allow the grout to cure completely before refilling the pool.
How can I repair tile in a gunite pool?
Follow the given steps to repair tile in a gunite pool.
- Drain the pool partially to expose damaged tiles.
- Remove cracked or loose tiles using a chisel and hammer.
- Clean the area to remove debris and old adhesive.
- Use a suitable underwater epoxy or marine-grade putty.
- Place the new tile carefully and press it firmly into the adhesive.
- Apply pool tile grout to fill gaps between tiles.
- Remove excess grout with a sponge.
- Refill the pool again to its desired level.
Best Adhesive for Pool Tile Repair
The best adhesive for pool tile repair depends on several factors, including the location of the tile, the extent of the damage, and the type of tile. The table below shows the best glue for pool tile repair.
| Pool Tile Adhesive or Glue | Best For |
| Epoxy-based adhesive or Thinset Mortar | Loose tiles, Tiles above the waterline |
| Underwater Epoxy or Marine-grade Putty | Small chips or cracks to repair pool tile underwater |
What are the causes of damaged pool tile?
Here are the reasons for a damaged pool tile:
- Improper installation
- Extreme temperatures
- Pool chemical imbalances
- Physical damage
- Freezing
- Poor grout or adhesive
- Earthquake or ground movement
Can you repair the pool tile without draining the pool?
Repairing pool tile without pool draining is often challenging, as it requires specific products and expertise. Use epoxy to cure pool tile and seal the area with a specialized underwater grout mixture. For minor cracks, use marine-grade putty.
Pool Tile Repair Cost
The cost of pool tile repair can vary significantly based on several factors, such as the extent of damage, the pool size, the type of tile, and labor costs. Here are general estimates of the price, and actual costs may vary.
- Minor Repairs (a few tiles): $250-$1000
- Medium-Sized Repair (partial pool): $1000-$5000
- Complete Pool Retiling: $2500-$7500 or more.
When to Call a Professional for Pool Tile Fixing
Most pool tile fix-ups are DIYable; however, for extensive tile damage, you will need to call a professional company. Here is when to call a pool repair professional.
Large-Scale Damage
Large-scale pool tile damages require a professional’s help. If you need whole pool tile replacement after an earthquake or plan to repair grout on pool tile, calling an expert company such as Silverline Pools will save you extra costs and time.
Complex Repair Issues
Complex pool tile repair issues, such as cracked or shifting pool shells or grout failure, will also require an expert’s attention.
Lack of DIY Experience
If you lack the skills to fix a pool tile or don’t have any prior experience repairing one, contact a seasoned pool tile repair company.
How can you prevent pool tile damage?
Follow the given steps to prevent your pool tile damage in the future.
- Clean your pool tile regularly.
- Maintain proper pool water chemistry.
- Ensure all the pool tile joints are adequately sealed.
- Ensure the pool tiles are leveled thoroughly.
- Repair minor cracks on time to prevent large damage.
- Timely address the issue of tile stains or discoloration
Can you put new tiles over old tiles in the pool?
If the old tile shares the same expansion joints and is dimensionally stable as the new tile, you can place it. However, replacing the old tile with a new one is better for better functionality and longevity.
What is the tile around the edge of the pool called?
The tile around the edge of a pool is called pool coping.
Can I replace the pool tile without plastering?
Yes, you can replace pool tiles without replastering. However, after this process, pressure-wash the tiles to remove debris from the pool.
Wrapping Up
Repairing pool tiles requires attention to detail and the right materials. By understanding the causes of damage and following proper repair techniques, you can restore your pool’s beauty and functionality.
Remember, for extensive damage or complex issues, consulting a pool professional is advisable. Regular maintenance, proper water chemistry, and prompt attention to minor problems can help prevent future tile damage and keep your pool looking its best.
