Walked into your new home, only to find spray paint splattered on the windows, offensively conspicuous. Removing it from glass might seem tricky, but with the right techniques, it’s easier than you think. Don’t worry! This guide will offer you detailed information on how to get spray paint off glass and give your home a fresh new look!

How to Get Spray Paint off Glass based on Different Types of Glass?
When dealing with spray paint on glass surfaces, we are often confused: how to get spray paint off glass while avoiding damage to the glass? The correct method depends on the type of glass, as different glass materials have different resistance to cleaning methods.
Fiberglass
Fiberglass, a resin-based composite material, shows sensitivity to strong chemicals, which can create surface damage.
Plexiglass (acrylic)
Plexiglass, made from acrylic resin, suffers damage easily when exposed to solvents like acetone.
Frosted glass
Frosted glass, with its textured (etched or sandblasted) surface, requires gentle care to avoid damage. Aggressive scrubbing or harsh solvents can easily mar its delicate finish.
Polycarbonate glass
Polycarbonate, often used as a lightweight alternative to glass (sometimes called Lexan), is highly prone to scratching and chemical damage.
Read More: Will Spray Paint Stick to Glass?
Below is a concise guide on how to get spray paint off glass based on different types of grass.
Material Type | Characteristics | Avoid | Recommended Method | Additional Notes |
Fiberglass | Delicate surface, easily damaged | Strong acids, alkalis, acetone, ammonia | Mild soapy water or fiberglass cleaner with a soft cloth. | Use a plastic scraper for stubborn paint; avoid scratching. |
Plexiglass (Acrylic) | Sensitive to solvents, prone to clouding | Acetone, alcohol, strong solvents | Warm soapy water or Plexiglass cleaner with a microfiber cloth. | Try a small amount of isopropyl alcohol for tougher paint. |
Frosted Glass | Textured surface, fragile | Hard brushes, abrasive tools | Mild soapy water or gentle glass cleaner with a soft cloth. | Use a plastic scraper for dried paint. |
Polycarbonate Glass | Lightweight, prone to scratching | Ammonia, acetone, strong acids | Warm soapy water or polycarbonate cleaner with a microfiber cloth. | Test isopropyl alcohol (<50%) in an inconspicuous area for tough paint. |
Preparation for Spray Paint Removal
Proper preparation leads to effective glass removal with minimum harm to your glass. Here is the checklist for your removal:
1. Gather your tools and materials
Here’s what you’ll need for spray paint removal:
1) cleaning agent
2) soft cloth or microfiber cloth
3) plastic scraper
4) gloves
5) mask
6) old newspaper or plastic sheet
2. Identify the type of glass
Decide the glass type first before selecting appropriate cleaning methods and materials.
3. Perform a pre-cleaning test
Before starting the main cleaning process, check your cleaning approach and products by applying them to a hidden area of the glass first to evaluate compatibility. If the area that underwent testing shows no damage, you can proceed with complete cleaning operations.
4. Ensure proper ventilation
It is essential to perform chemical cleaning tasks (including the use of isopropyl alcohol and specialized cleaners) in areas with proper ventilation, such as outdoors or next to open windows, to reduce inhalation of dangerous vapors.
5. Protect the surrounding area
You can use old newspapers and plastic sheeting to cover surrounding surfaces (like window frames and walls) to stop splashing liquid.
6. Dress appropriately
Protect yourself from stains by wearing old clothes with an apron during the cleaning process. Wear long-sleeved clothing during chemical cleaning operations to reduce their exposure to you.
How to Get Spray Paint Off Glass: Step-by-Step Guide
With the right tools and preparation, removing spray paint from glass is straightforward and effective. Correct steps will help restore glass to its original clarity, whether you are dealing with scratch-resistant or non-scratch-resistant glass.
Scratch-resistant glass
- Wet the painted area on the glass surface with white spirit.
- Use a razor to gently scrape the painted area at a low angle (45-degree angle) to avoid scratching the glass.
If you’re wondering how to remove spray paint from glass without a razor, skip the scraping step and use a soft cloth to gently rub away the softened paint instead.

Non-scratch-resistant glass
1) Choose the paint remover suitable for the glass surface.
2) Test the paint remover on a small area to see if it will cause damage.
3) Apply it evenly on the painted area according to the product instructions.
4) Let the paint remover stay on the sprayed surface for a few minutes.
5) Remove dissolved spray paint by gently wiping it with a soft cloth or sponge.
6) Clean the residue with water or glass cleaner to ensure a clean glass surface.
Say Goodbye to Spray Paint with SANVO Paint Remover Spray
How do you remove spray paint from glass? Are you tired of spending hours scrubbing and scraping, only to find stubborn spray paint still clinging to your glass? SANVO is right here to help you. Its paint remover spray works efficiently on paint from all types of glass surfaces, such as windows, mirrors, and glass lenses.

With its powerful formula, SANVO Paint Remover Spray makes how to get spray paint off glass quick and easy—no extra effort required. Safe for sensitive surfaces, it helps you clean both small lenses and big glass panels without any damage or scratches. Additionally, it features an easy-to-use design: you just need to spray on and wait for a while, then gently scrape away the paint until the surface looks perfect.
Ready to say goodbye to stubborn spray paint? Try SANVO Paint Remover Spray now and enjoy a fresh, clean home free of offensive marks!