How to Store Gel Coats in Cold Weather/Fall

As the weather turns colder and fall sets in, it's crucial to pay extra attention to how you store your gel coats. Cold temperatures can have a significant impact on their quality and usability, leading to problems like thickening, separation, and even cracking.

Key Considerations for Cold Weather Storage

Temperature Control:

The ideal storage temperature for gel coats is between 60°F and 80°F. As temperatures drop below 60°F, the gel coat's viscosity increases, making it more difficult to apply evenly. In extreme cold (below freezing), the gel coat can actually freeze, causing irreparable damage. If possible, store your gel coat indoors in a climate-controlled area like a heated garage or basement.

Avoid Drastic Temperature Changes:

Rapid temperature fluctuations can also be harmful. When a gel coat warms up, it expands slightly, and when it cools down, it contracts. Repeated expansion and contraction can stress the material, leading to cracks or delamination. Try to maintain a consistent temperature in your storage area.

Keep it Dry:

Moisture can also be an issue in cold weather. Condensation can form on the surface of the gel coat or inside the container, leading to contamination and affecting the gel coat’s cure. Make sure your storage area is well-ventilated and use airtight containers to protect your gel coats.

Additional Tips for Fall Storage

• Check Expiration Dates: Gel coats have a limited shelf life. Check the manufacturer's recommendations and use older products first.
• Rotate Your Stock: To ensure you’re using the freshest product possible, rotate your gel coat stock regularly, using the oldest containers first.
• Proper Container Closure: Always make sure the lids on your gel coat containers are tightly sealed to prevent contamination and moisture intrusion.

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Expert Help is Just a Call Away

Still unsure about the best method for your project? Need help choosing the perfect gelcoat? Our team of specialists is here to guide you. Call us at (909) 923-2200 for personalized advice and troubleshooting support.

Remember: Proper storage of your gel coats during the fall and winter months will help ensure their quality and performance when you're ready to use them again in the spring.