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A liquid solar cover is one of the most efficient and cost-effective solutions for pool owners. Not only does it reduce evaporation by trapping heat, but it also acts as a barrier against dirt, debris and other contaminants. With this definitive guide, you will gain a better understanding of the different types of liquid pool covers available, their pros and cons and when it’s a good idea to use a liquid pool cover.

Part 1: What is a Liquid Solar Cover and How Does it Work

A liquid solar cover, also known as a pool blanket, is a liquid solution that is applied directly to a swimming pool, hot tub, or spa. It is composed of an emulsion of animal or vegetable oils, waxes, and various additives like antifreeze, alcohol, and surfactants which all work together to protect the pool and its inhabitants. The emulsion creates an invisible barrier that covers the entire pool surface, providing protection against evaporation and keeping dirt and debris out. Through its reflective properties, a liquid solar cover helps trap in heat and keep your pool warm during the day and night.

Types of Liquid Solar Covers

There are three main types of liquid solar covers – liquid solar blankets, pool heating covers, and reflecting pool covers. Liquid solar blankets are most commonly used to reduce evaporation and help keep pools warm. They are composed of a single emulsion of wax, alcohol and other emulsifiers, and are typically applied in one layer and reactivate after heavy rains. Pool heating covers help increase the temperature of pool water and are composed of multiple layers of emulsions, with each layer reacting to sunlight in a different way. Reflecting pool covers are composed of a special type of wax that is activated and created by the sun’s rays, providing an extra layer of protection from dirt and debris.

Pros and Cons of Liquid Solar Covers

The pros of liquid covers include their ability to reduce pool water evaporation, form an impenetrable barrier against dirt and debris and their cost-effectiveness. Moreover, liquid covers are typically waterproof, UV resistant, and come in a variety of colors to choose from. The cons of liquid covers include their lack of durability, their tendency to cause discoloration, and their need to be reapplied periodically.

Part 2: What Are the Benefits of Liquid Solar Covers

Reduce Heat Loss

One of the main benefits of using a liquid solar cover is its ability to reduce heat loss. By forming an invisible layer on the water surface, the pool’s temperature is maintained more efficiently, resulting in a higher overall pool temperature and lower energy costs.

Cost-Effective and Easy to Apply

Compared to solar blankets, liquid solar covers are much more cost-effective, as they only require one application, compared to multiple applications for solar blankets. Moreover, liquid covers can also be applied quickly and easily, as they come in pre-mixed formulas that are ready to use.

Extend Swimming Season

Using a liquid solar cover can also help extend your swimming season, as it can help maintain the pool temperature throughout the cooler months. The additional layer of protection also helps to keep dirt and debris out of the pool, further helping to maintain a clean and healthy swimming experience.

Part 3: When Is the Best Time to Use a Liquid Solar Cover

The best time to use a liquid solar cover is during the hot summer months, as this is when evaporation rates are at their highest. Using a liquid solar cover during the day can help reduce heat loss, while at night it can help prevent water evaporation. While liquid covers can help extend the swimming season, it’s best to use them when temperatures are at their highest to help maintain the temperature of the pool.

People Also Ask

How long do liquid solar covers last?

Liquid solar covers typically last a few weeks and must be reapplied regularly to maintain their effectiveness.

Can liquid solar covers damage the pool?

No, liquid solar covers are made of biodegradable products and will not damage the pool or its inhabitants.

Do liquid solar covers work?

Yes, liquid solar covers are a great way to reduce evaporation and keep your pool warm.

How much does a liquid solar cover cost?

The cost of a liquid solar blanket depends on the size and brand of the pool, but they typically range between $20 – $100.

Can liquid solar covers be reused?

No, liquid solar covers need to be reapplied after every use to maintain their effectiveness.

Final Words

Liquid solar covers are a great way to reduce pool water evaporation and help keep the pool warm. They are cost-effective, easy to apply, and come in a variety of colours to choose from. With this definitive guide, you now know more about liquid solar covers, their benefits, when to use them and their pros and cons.