Understanding Fiberglass Pools and Cold Weather

Fiberglass Pools in Missouri

If you are worried about how fiberglass pools handle Missouri winters, fear not. Fiberglass is one of the leading choices for pools across the nation because it is known for its versatility and strength. Your installation will easily sail through the winter when properly closed by an experienced pool company.

Structural Strength

Fiberglass doesn’t move much with fluctuations in heat and cold, making it the ideal choice for both inground and above-ground pools.

Chemical Stability

Fiberglass is a stable material, which means it doesn’t react to UV rays or pool chemicals and will maintain its integrity for years to come.

Material Strength

The high strength-to-weight ratio of fiberglass means it is resistant to damage and the wide temperature fluctuations of the seasons.


When you compare inground fiberglass pools to other materials, like concrete, it offers much more resilience when the ground shifts. You don’t need to worry about frost heave or pressure from the soil.

If you are concerned about how a fiberglass pool shell will stand up to the cold weather, speak to an experienced pool installation company. They will provide all the information needed to determine whether to choose one of the best ways to cool down during a summer heatwave.