How to Reglaze a Sink: A Step-by-Step Guide
Reglazing a sink can be a cost-effective and environmentally friendly way to restore the appearance of your old sink. Instead of replacing it entirely, reglazing involves applying a new layer of glaze to the existing sink, giving it a like-new finish. With the right tools and materials, you can achieve professional-looking results in the comfort of your own home. In this article, we'll walk you through the process of reglazing a sink, from preparation to finishing touches.
Tools and Materials Needed
To reglaze a sink, you'll need the following tools and materials:
- Drop cloths or old sheets to protect surrounding areas
- Scouring powder and a scrub brush to clean the sink
- Putty knife or spreader to apply glaze
- Water and a bucket for mixing glaze
- Glaze or sink coating (available at home improvement stores)
- Masking tape to seal off areas not to be reglazed
Preparing the Sink
Before you start reglazing, make sure the sink is clean and free of debris. Use a scouring powder and a scrub brush to remove any grease, grime, or old glaze. Rinse the sink thoroughly with warm water and let it dry completely.

Next, inspect the sink for any cracks or chips. If you find any, you may need to repair them before applying the new glaze. Use a putty knife to fill in the cracks, and let the repair dry completely before proceeding.
Mixing the Glaze
Most glazes come in a powdered form and need to be mixed with water. Follow the manufacturer's instructions for the correct ratio of glaze to water. Typically, you'll need to mix 1 part glaze to 1 part water. Stir the mixture well to ensure it's smooth and free of lumps.
Transfer the glaze mixture to a bucket, and stir it occasionally as you work to prevent settling.

Applying the Glaze
Use a putty knife or spreader to apply the glaze to the sink. Start by applying a thin layer to the entire sink, working in sections to maintain even coverage. Use long, smooth strokes to spread the glaze, feathering it out towards the edges.
As you work, use a damp cloth to wipe away any excess glaze from the sink's edges and any areas not to be reglazed. This will prevent the glaze from dripping or pooling.
Curing the Glaze
Allow the glaze to dry completely, following the manufacturer's recommended curing time, which is usually several hours or overnight. You may need to apply multiple coats of glaze to achieve the desired finish.
After the final coat is dry, use a soft cloth to buff the sink and remove any dust or imperfections.
Final Touches
Once the glaze is fully cured, inspect the sink for any areas that may need additional touch-ups. If necessary, apply a small amount of glaze to these areas and buff the sink again.
Finally, apply a coat of clear wax or silicone sealant to protect the glaze and make future cleaning easier.
With these steps, you should now have a like-new sink that looks and feels great. Reglazing a sink is a cost-effective and environmentally friendly way to breathe new life into an old sink, and with the right tools and materials, you can achieve professional-looking results in the comfort of your own home.