How to remove rust stains from granite outdoor armchairs?

Rust stains on granite outdoor armchairs can be unsightly, but with the right approach, they can be removed effectively. Here’s a step-by-step guide to restoring your granite furniture:

1. Identify the Stain: Confirm the stain is rust and not dirt or mold. Rust stains typically appear as reddish-brown spots.

2. Prepare a Cleaning Solution: Mix baking soda and water to form a thick paste, or use a commercial rust remover designed for stone surfaces.

3. Apply the Solution: Spread the paste or rust remover over the stain, covering it completely. Let it sit for 10-15 minutes to penetrate the rust.

4. Scrub Gently: Use a soft-bristled brush or cloth to scrub the area in circular motions. Avoid harsh scrubbing to prevent damaging the granite.

5. Rinse Thoroughly: Wash the area with clean water and dry it with a soft towel. Repeat the process if necessary.

6. Prevent Future Stains: Apply a granite sealer to protect the surface and avoid placing metal objects directly on the granite.

By following these steps, you can keep your granite outdoor armchairs rust-free and looking their best.