Painting the Exterior of a Stock Tank Pool: A Practical Guide

Stock tank pools are increasingly popular for their rustic look and functionality. To preserve and personalize the appearance of your stock tank pool, painting the exterior is an excellent option.

Why Paint a Stock Tank Pool?

1. Extra protection: Paint adds a protective layer over the galvanized metal, for a finish that stays beautiful longer.
2. Personalized Aesthetics: You can choose colors that harmonize with your outdoor space, creating a unique ambiance.
3. Ease of Maintenance: Quality paint makes cleaning and maintenance easier, while also providing a smoother surface.

Steps to Paint the Exterior of Your Stock Tank Pool

1. Surface Preparation: Begin by cleaning the exterior of the stock tank with acetone or a thinner to remove any invisible oil film. Wear gloves, safety glasses, and a mask during this step.
2. Sanding: Use fine-grit sandpaper to lightly sand the surface. This creates a texture that helps the paint adhere better. Be careful not to damage the galvanized coating of the metal.
3. Applying an Etching Solution: Apply a white vinegar solution to create micro-pores on the surface. This will help the primer and paint adhere better.
4. Applying Primer: Apply a latex-based metal primer, such as Rust-Oleum Latex Primer, avoiding oil- or alkyd-based primers, which can cause peeling.
5. Final Painting: Apply a latex-based acrylic paint of your choice. Make sure to let the paint dry completely between coats (Benjamin Moore Tip).

Is Painting the Inside of a Stock Tank Pool a Good Idea?

Painting the inside of a stock tank pool is not recommended for several reasons. The galvanized coating, designed to resist corrosion, does not retain paint well.

This can lead to rapid paint flaking, which not only affects the appearance but can also contaminate the pool water.