How to Keep Pool Cover from Sagging

The most effective way to save on swimming pool heating and maintenance costs is by using a pool cover. It can easily prevent evaporation, heat loss, and debris from falling into your facility. 

However, a pool cover can become saggy because of various reasons like snow and dirt falling on the top. So, how can you prevent it from sagging? 

Things that Make Pool Cover to Sag

Many things can make your swimming pool cover to sag, which includes:

• Snow on pool cover: Snow is heavy and can lead to sagging if it pills on top of the cover.
• Trash and debris: These include leaves, stones, toys, twigs, and other materials that might rest on the cover.
• Water: The water can also make the pool cover to sag.
• Pool installation: Another thing is how you install the pool cover.

Preventing Pool Cover from Sagging 

Here are simple solutions that can ensure your pool cover remains tight during those winter months. 

1. Install the Right Tube Size 

You can prevent the cover from sagging by installing a large tube size or getting the correct reel system. Such a system can pull your cover tight, meaning that it will not slump even when trash falls.  

Some pool owners prefer to install 3-4 inches tubing because they are more robust and prevent the middle from sagging. Fatter models also let the cover wrap more tightly. 

2. Keep the Tubes Close

Keep the base ends of the tube close on all sides of the pool. You can now lay them telescopically to create a more substantial structure. 

The reduced distance and extra strength help to prevent the sag you want to avoid. 

3. Go Wide

A wide footing provides better stability for your cover reel. More extensive and shorter cover reels are often stable and less prone to tipping over than narrow and tall ones. 

The solid foundation of the cover is vital to ensure that it does not sag under pressure. 

4. Above Ground Siding  

When it comes to an above ground pool, one factor that can determine sagging is how tight the cover is attached to the side. A loose installation means the cover will sag at the slightest snow or leaves fall.

Winter Care for Pool Covers to Prevent Sagging 

These tips can allow you to prevent your pool cover from sagging during the winter.

• Remove water from pool cover: You can prevent the sagging by removing water from the cover. Rain and snow can settle on the top and apply pressure in the middle of the cover.
• Tighten the cover: The cover often starts to get loose over time, and that can lead to sagging. Ensure that you tighten it before the winter to give it a better chance of withstanding the pressure.
• Water level: Another thing is to ensure that the water level is at least 18-inch from the pool’s top. That helps to support the weight of water and snow on the cover.  

The Bottom Line 

A sagging pool cover can contaminant the water by allowing trash and water to reach your swimming pool. You can now keep the cover in the perfect condition by following the above guide.