Guide to Pool Plaster Repairs

Pool plaster can last decades, but even a professional job in a pool where ideal water chemistry has been maintained will eventually require maintenance. Such services are available for both residential and commercial swimming pools, and these corrective measures can overcome cracks, hollows, pool plaster discoloration and other common pool plaster problems.

Common Swimming Pool Plaster Issues

Pool plaster problems can occur due to a lack of proper pool care, but often, these issues are simply a matter of natural aging or environmental conditions. Normal plaster issues include:

  • Hairline cracks
  • Hollows and other deformations
  • Calcium nodules
  • Discoloration due to aging
  • Pool plaster stains due to water chemistry or contaminants

Pool crack repair is to be expected over time. Pool walls contract and expand with the earth around them. As plaster ages, it becomes less elastic, which is why hairline cracks occur. This kind of pool plaster repair can often be achieved with a pool plaster patch. If the cracks are appearing frequently, full pool surface repair may be a more economical option than pool crack repair over the long-term. An issue like pool plaster discoloration may not require pool plaster repair, but it can diminish the appearance and value of a pool and thus the entire home or business.

Pool Plaster Repair Options

When you need to repair or rejuvenate your pool plaster, you have several options. Swimming pool plaster repair can be performed on a spot basis. A pool plaster patch can be a good option when the plaster is relatively new and in good condition. Comprehensive pool plaster repair will undoubtedly will be more expensive initially than pool crack repair or removal of pool plaster stains as needed, but it will also be more cost-effective long-term if more problems are likely due to age or condition. An alternative pool surface repair option is paint, and while this approach may be less expensive, paint lacks the durability and aesthetic characteristics of plaster.

Concerns with DIY Repairs

Owning a home is expensive, and it’s understandable that homeowners seek do-it-yourself alternatives when faced with maintenance and repairs that can be expensive. Plaster repair is a specialized trade. A do-it-yourselfer who tries his hand at pool crack repair can actually enlarge the fissure or introduce other problems, such as the formation of calcium. Even a DIY job like the removal of pool plaster stains or other pool plaster discoloration can result in contamination of the water or even compromise the elasticity or other aspects of the plaster. Leaving swimming pool plaster repair to the pros usually saves money and time in the end.

Usual Steps in the Plaster Repair Process

The exact steps used in pool plaster repair will vary based on the characteristics of the pool, environment, type of plaster and whether or not the job is a full repair or a pool plaster patch. The following list explores the usual steps for the average pool surface repair project.

  1. Prepping, including draining and pressure cleaning
  2. Surface inspection
  3. Repair of hollows and other surface issues
  4. Application of a bonding agent
  5. Application of the initial plaster coat, called a scratch coat
  6. After setup of the scratch coat, application of a final coat
  7. Hand troweling of the final coat to achieve optimal thickness
  8. Washing with brushes and water to eliminate excess cream
  9. Light acid washing of the surface
  10. Reintroduction of pool water
  11. Resurfacing Your Pool

    Hiring a contractor who specializes in pool crack repair or in correcting other commercial and residential pool plaster problems doesn’t have to be difficult. We encourage you to contact us today so that you can learn more about the swimming pool resurfacing options available in your area.