3 Common Window Film Installation Problems & How to Fix Them

Window films are a great way to upgrade your home or office. But, like any good thing, installing them isn’t always smooth sailing. If you’ve ever tried your hand at a DIY window film project, you might’ve hit a few snags—literally.

Let’s talk about three common window film installation problems and how to fix them so you can enjoy those sleek, upgraded windows without the headaches.

1. Bubbles Everywhere

Ah, bubbles. After carefully applying your window film, only to step back and see little air pockets dotted across the surface. But before you panic, know that some bubbles are normal during the drying process.

The Fix:

• Small bubbles: Don’t touch them. They’ll often disappear on their own after a few days as the film cures and the moisture evaporates.
• Large bubbles: Use a squeegee to gently smooth them out toward the edge of the window. If they’re stubborn, use a pin to poke a tiny hole and push the air out.

Always apply window film to a clean, wet surface. This gives you time to position the film and smooth out bubbles before it dries.

2. Peeling at the Edges

Peeling is another common issue, especially around the edges of the film. This usually happens if the film wasn’t properly adhered or the surface wasn’t prepared correctly.

The Fix:

• Prep the surface well: Before you even think about sticking that film on, clean the glass thoroughly. Dust, dirt, or even fingerprints can stop the film from sticking properly. Use a solution of water and soap to clean the surface, then dry it completely.
• Re-seal the edges: If it’s already peeling, use a small amount of adhesive spray or even a little bit of water on a cloth to moisten the edges and press them back down firmly with a squeegee. Make sure there’s no dust trapped underneath.

3. Wrinkles in the Film

Wrinkles are probably the most frustrating problem to deal with, as they make your window look less sleek and more like a crumpled shirt. Wrinkles occur when the film isn’t laid flat or if you try to reposition it after it’s partially adhered.

The Fix:

• Remove the film: If the wrinkles are bad, the best option is to peel it off and start over. Carefully remove the film, re-wet the surface with a soapy water mixture, and reapply the film, making sure to smooth it out as you go.
• Use a heat gun: For smaller wrinkles, a heat gun can work wonders. Gently apply heat to the wrinkled area while smoothing it out with a squeegee or a clean cloth. But be careful—too much heat can damage the film!

Final Thoughts

With a little patience and the right fixes, your windows can look professional and flawless. 

Need some quality window film to get started? Check out our Window film world collection to find the perfect option for your home or office makeover. It’s easy to install and comes with everything you need to give your space that stylish upgrade.