How to Keep Pool Cover from Sagging

Disclosure: This post may contain affiliate links. This means that at no cost to you, we may earn a small commission for qualifying purchases.

Do you want to protect your in-ground or above ground swimming pool from debris, bacteria, leaves, and other contaminants? Then you must get yourself a pool cover. These covers, as the name implies, keeps contaminants from your pool water.

However, after some time and due to certain factors, you might observe your pool cover start to lose shape and sag. Why does this happen, and how can you prevent this?

Well, following our recommendations can help you succeed in stopping the sagging.

Why Pool Covers Sag

There are several reasons why even a new pool cover sags in a short period. Below, we discuss some of the most common causes.

• Weight of debris and leaves

The pool cover protects the water from debris like fallen leaves and similar contaminants blown by the wind. Thus, when this debris settles on the pool cover instead of the pool water, the accumulation adds to the pool cover’s real weight. Because of this, the cover will sag.

If it is left unchecked, it can permanently deform the cover. By removing the debris quickly, you can prevent it from accumulating and causing the pool cover to sag.

• Snow on Pool Cover

In the winter months, snow usually piles up on the pool cover. The amount of snow can range from mild snowfall to heavier snowfall that can damage the pool cover. The snow can even come as frost or solid blocks, which adds even more weight to an already weighty pool cover and cause sagging.

If this is what happens to your pool cover, you can stop it by removing snow from the pool cover regularly. Some people decide to leave the snow on the cover until winter passes, but that is usually a bad idea. The snow can get so heavy that it tears the cover.

Aside from the obvious damage that snow does to the cover, snow can cause internal damage to your pool’s system if it enters the pool itself.

• Low Water Level

Another factor that can cause your pool cover to sag is the low water level. Since there isn’t anything supporting the pool cover from below, the chances of sagging are higher.

A right water level gives the cover more support from below and prevents the pool cover from sagging.

The water level must be equal with the pool edges. That will assist the pool cover to retain its shape.

Tips on How to Keep Pool Cover from Sagging

Aside from removing debris, snow, and ensuring proper water level, here are some tips that can also help you.

• Hold the edges of the pool cover with pins and metal locks.
• Remove debris and snow from the pool cover promptly.
• Use Styrofoam on the pool’s water surface before adding the cover.
• Use a mesh cover. This would allow water flow normally while keeping away debris from the pool.
• If your pool cover uses a water-resistant material, remove water from pool cover to prevent deformation.

Conclusion

We hope that this article has given you enough insight into how to keep pool cover from sagging.