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How to Remove Paint from Glass

Lowe's Editorial Team

By Lowe's Editorial Team
Published January 9, 2025

Paint stains on glass can ruin the look of your windows, mirrors or glass décor. With the right techniques, you can safely restore your glass. Follow this guide to learn how to remove paint from glass.

Tools and Materials

Tools

Materials

How to Protect Your Glass Before Painting

Before starting any paint removal project, it’s always better to prevent paint from getting on your glass surfaces in the future. Consider these strategies:

  • Use Painter's Tape: Apply painter's tape around the edges of glass surfaces before starting your painting project to create a clean line and protect the glass. 
  • Cover with Drop Cloths: Lay down drop cloths or plastic sheeting in areas where you are painting to catch any drips or splatters. 
  • Choose the Right Tools: Use brushes or rollers that minimize splatter and consider using spray shields if you are spraying paint. 
  • Work Carefully: Take your time while painting near glass surfaces to avoid accidental spills.  

    5 Steps to Remove Paint From Glass

    Follow these steps to safely and effectively remove paint from glass.

    Step 1: Assess the Situation

    Identify the type of paint on the glass and check if it’s dried or if it's still wet. You will need a softening agent like vinegar or soap for dried paint. Always test your cleaning solution on a small, hidden area to ensure it doesn’t damage the glass.

    Caution

    Use gloves to keep your hands safe and avoid allergic reactions.

    Step 2: Soften the Paint

    Follow these steps to soften the paint.

    FAQs

    1. What materials do I need to remove paint from glass?

    You will need a softening agent (like vinegar or soap), a razor blade or plastic scraper, warm, soapy water and a microfiber cloth for cleaning.

    2. Can I use a metal scraper on glass?

    While you can use a metal scraper, it’s safer to use a plastic scraper to avoid scratching the glass surface.

    3. What should I do if the paint is stubborn?

    If the paint is stubborn, repeat the softening process and gently scrape. For very tough spots, consider using a commercial paint remover specifically designed for glass.

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