Home Paintings How To Paint A Cast Iron Tub: A Comprehensive Guide

How To Paint A Cast Iron Tub: A Comprehensive Guide

Cast iron antique bath tub painted gold and refinished. By interior

Introduction

Cast iron tubs are a classic feature in many homes, but they can become worn and outdated over time. Instead of replacing your tub, consider giving it a new lease on life with a fresh coat of paint. Not only is it cost-effective, but it can also give your bathroom a whole new look. In this article, we’ll show you how to paint a cast iron tub in easy-to-follow steps.

Materials Needed

Before we get started, let’s gather the materials you’ll need for this project: – Cast iron tub – Sandpaper (120-grit and 220-grit) – TSP (trisodium phosphate) cleaner – Painter’s tape – Drop cloth – Epoxy primer – Epoxy paint – Paintbrushes – Respirator mask – Safety goggles

Step-by-Step Guide

Step 1: Prep Your Tub

Start by removing any hardware or fixtures attached to your tub. Then, use painter’s tape to protect the areas around the tub that you don’t want to paint. Next, clean the tub thoroughly with TSP cleaner to remove any dirt, grime, or soap scum. Rinse the tub with water and let it dry completely.

Step 2: Sand the Tub

Using 120-grit sandpaper, sand the entire surface of the tub. This will help the primer adhere better. After sanding, wipe the tub down with a damp cloth to remove any dust.

Step 3: Apply Epoxy Primer

Using a paintbrush, apply a coat of epoxy primer to the entire surface of the tub. Make sure to follow the manufacturer’s instructions carefully. Allow the primer to dry completely before moving on to the next step.

Step 4: Sand the Primer

Using 220-grit sandpaper, lightly sand the primer to create a smooth surface. Wipe the tub down with a damp cloth to remove any dust.

Step 5: Apply Epoxy Paint

Using a paintbrush, apply a coat of epoxy paint to the entire surface of the tub. Make sure to follow the manufacturer’s instructions carefully. Allow the paint to dry completely before applying a second coat.

Step 6: Apply Second Coat of Epoxy Paint

Using a paintbrush, apply a second coat of epoxy paint to the entire surface of the tub. Make sure to follow the manufacturer’s instructions carefully. Allow the paint to dry completely before removing the painter’s tape.

Step 7: Reinstall Hardware and Fixtures

Once the paint has dried completely, you can reinstall any hardware or fixtures that you removed in Step 1.

Tips for Success

– Make sure to wear a respirator mask and safety goggles when working with TSP cleaner, epoxy primer, and epoxy paint. – Follow the manufacturer’s instructions carefully when applying epoxy primer and paint. – Allow each coat of primer and paint to dry completely before applying the next coat. – Don’t rush the sanding process. A smooth surface is essential for a professional-looking finish. – If you’re not comfortable painting your tub yourself, consider hiring a professional.

Conclusion

Painting a cast iron tub may seem daunting, but it’s a project that can be easily accomplished with the right materials and instructions. With a fresh coat of paint, your tub can look brand new and give your bathroom a whole new look. Just remember to follow these steps carefully and take your time for the best results.