How to Remove Tint From Home Windows

Window tinting film helps homeowners to save energy and prevents the sun from fading carpets or upholstery that are located near the windows. Yet, over time, the film will likely become brittle and discolored, prompting you to remove it. If you are getting rid of the tint entirely, or if you are planning on having new film installed, save yourself some money by removing the old tint yourself instead of paying someone else to do it.

Things You'll Need

• Safety goggles
• Plastic drop cloth
• Empty spray bottle
• Household ammonia
• Food grade plastic wrap
• Putty knife
• Clean, lint-free towels

Instructions

1. Place a plastic drop cloth over anything near the windows where you will spray ammonia to prevent damage and put on a pair of safety goggles.

2. Hold an empty spray bottle over a sink and pour ammonia into the bottle.

3. Spray the inside of the tinted window with enough ammonia to saturate it, and place a piece of plastic wrap over the tint immediately. The ammonia will help adhere the plastic to the window.

4. Wait approximately 45 minutes, and then use a broad-blade putty knife to loosen the film from the window. Place the end of the knife blade at a 45 degree angle to the window. Use short strokes to remove the film as you peel it away with your other hand, if necessary.

5. Wipe away any residue with clean, lint-free towels.

Tips & Warnings

• Clean the spray bottle thoroughly, if you have used it before. Ammonia and certain chemicals or cleaners can produce fumes that are harmful or fatal.

• Ensure you are in a well-ventilated area when using the ammonia.

• Attempting this project on a hot day may cause the ammonia to evaporate and be ineffective at removing the tint.

References

• On the House: Removing Old Window Film