For most of the country, other than the lucky ones in South Florida and Southern California, the use of the swimming pool is seasonal. Every fall triggers the end of the pool season, which means people across the country must begin the task of closing down their pools.
Winterizing the pool, as some refer to it, includes preparing the water and pool equipment for the winter as well as covering the pool. Ensuring debris stays out of the pool during the off-season will reduce cleaning time during the task of opening the pool for the next season. Selecting a pool cover to protect the pool from the harsh winter is an important part of closing down the pool.
There are two main types of winter pool covers: 1) A solid vinyl cover and 2) A mesh cover. Solid vinyl covers come in varying qualities with different thicknesses and warranty coverages available. Mesh covers typically come in one standard quality.
Solid vinyl covers tend to be heavy, depending on the thickness and size, and usually require two persons to install and remove. However, they work well to keep out debris, sunlight, and water. Keeping out sunlight is critical in that it prevents the growth of algae in the pool.
Keeping out water is good in that it keeps out dirty water that has mixed with the debris on top of the cover. These covers do create water pooling on top of the cover which will require draining.