Best Way To Seal Grout On Shower Walls

Best Way to Seal Grout on Shower Walls

Grout is a porous material that can easily absorb moisture and mildew. Sealing grout is essential to prevent these problems and keep your shower looking its best.

Here are the steps on how to seal grout on shower walls:

### 1. Clean the grout

Before you can seal the grout, you need to clean it thoroughly. This will remove any dirt, soap scum, or mildew that could prevent the sealer from adhering properly.

To clean the grout, use a mixture of 1/2 cup of white vinegar and 1/2 cup of water. Apply the solution to the grout and let it sit for 5 minutes. Then, scrub the grout with a stiff brush until it is clean.

### 2. Apply the sealer

Once the grout is clean, you can apply the sealer. There are two main types of grout sealers: penetrating sealers and topical sealers.

Penetrating sealers soak into the grout and create a barrier that prevents moisture from penetrating. Topical sealers form a film on the surface of the grout and prevent moisture from getting into the pores.

For shower walls, a penetrating sealer is the best choice. It will provide the most protection against moisture and mildew.

To apply the sealer, follow the directions on the product packaging. Most sealers are applied with a brush or sponge.

### 3. Let the sealer cure

Once you have applied the sealer, you need to let it cure. The curing time will vary depending on the type of sealer you used.

Most sealers will cure within 24 hours. However, it is important to read the product packaging to be sure.

### 4. Reapply the sealer

Once the sealer has cured, you should reapply it every 6-12 months. This will help to keep the grout protected and looking its best.

### Tips for sealing grout on shower walls

Here are a few tips for sealing grout on shower walls:

- Use a high-quality sealer. This will provide the best protection against moisture and mildew. - Apply the sealer in thin, even coats. This will help to ensure that the sealer penetrates the grout properly. - Let the sealer cure completely before using the shower. This will give the sealer time to form a strong bond with the grout. - Reapply the sealer every 6-12 months. This will help to keep the grout protected and looking its best.