What is the difference between Replastering and Resurfacing a Pool?

Replastering and resurfacing are two common methods used to refurbish swimming pools. Here’s how they differ:

Replastering involves removing the existing layer of plaster from the pool’s surface and applying a new layer. This process involves chipping or sandblasting the old plaster, repairing any damage to the pool’s structure, and then applying a new layer of plaster. The new layer of plaster can last for around 10 years and provides a smooth, durable finish. Replastering is typically done when the existing plaster has become rough, cracked, or stained.

Resurfacing, on the other hand, involves adding a new layer of material on top of the existing pool surface. This can include plaster, aggregate, or tile. Resurfacing can be done to repair any cosmetic damage to the pool surface, such as discoloration, staining, or chalking. Resurfacing can also improve the durability of the pool surface and provide a longer-lasting finish. Unlike replastering, resurfacing can be done without removing the existing layer of plaster.

Overall, replastering is a more comprehensive approach to refurbishing a pool and is typically done when the pool’s surface has significant damage. Resurfacing is a less invasive option that can be done to repair minor cosmetic damage or to change the look of the pool surface.

Both replastering and resurfacing can improve the look and functionality of a pool. However, there are some differences in the process and cost of each method. Replastering typically takes longer and is more expensive than resurfacing because it involves more labor and materials. In addition, replastering may require the pool to be drained completely, which can take several days and require additional water to refill the pool.

Resurfacing is generally less expensive and less time-consuming than replastering. It can also be done without completely draining the pool, which can save time and water. However, resurfacing may not provide as long-lasting or durable a finish as replastering, especially if the existing pool surface has significant damage.

Ultimately, the choice between replastering and resurfacing will depend on the condition of the pool’s surface, the desired outcome, and the available budget. A pool contractor can assess the condition of the pool and provide recommendations on the best course of action. Regular maintenance and cleaning can also help extend the life of a pool surface and delay the need for replastering or resurfacing.