


SlipX Film Mounting Solution
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- Dish soap-based formula
- Perfect slip control for easy installation
- Virtually eliminates bottle maintenance
- Inhibits algae & bacteria
- Safe for automotive & flat glass
SlipX Film Mounting Solution
- Highly concentrated for maximum slip
- No unnecessary additives
- Safe for all window film adhesives
- Promotes faster curing time
- Maintenance free formula
- Zero chemical separation
- 4x more concentrated than Johnson's baby shampoo
- 2x more concentrated than Dawn dish soap
Description
SLIPX is a window film mounting solution that utilizes surfactants combined with proper pH to lower surface tension. SLIPX creates an opportunity to position and secure film on the glass and allow for the curing process to take place without compromising the adhesive on the film. SLIPX is not recommended to be used as a prep solution. For best results, use your favorite prep solution for cleaning, scrubbing, and scraping glass surfaces before applying window film with SLIPX.
Directions
Add .4 oz or 11 ml or 11 grams of SLIPX per gallon of water. Mix well. More or less may be used depending upon temperature, humidity and installation technique.
Instructions
Add 0.125 ounce of SlipX per quart (0.50 ounce per gallon) for a light slip, which is useful in cooler or less humid conditions or when you’re dealing with smaller sections. A medium slip—0.25 ounce per quart (1 ounce per gallon)—strikes a nice balance between positioning time and adhesion for most jobs. If you need extra time to maneuver the film—especially in hotter conditions or with complex shapes—use a heavy slip of 0.50 ounce per quart (1.50 ounces per gallon). Stir well to ensure an even mix, and remember to adjust based on your local temperature, humidity, and personal technique.
Shipping & Returns
Shipping
Orders placed by 12:30 PM CST will be shipped out the same day. Orders placed after this time will be shipped on the next business day. We offer both standard and expedited shipping options within the United States. Exclusions apply.
Enjoy free shipping on orders over $750.
United States Shipping Options (Restrictions may apply):
- UPS® Ground
- UPS 3 Day Select®
- UPS 2nd Day Air®
- UPS Next Day Air Saver®
- UPS Next Day Air®
- UPS Next Day Air® Early
For more details and restrictions, please refer to our full shipping policy.
Returns
Films
- 30-day return policy.
- Buyer covers return shipping (deducted from refund if originally free).
- Up to a 20% restocking fee.
- All materials must be returned.
- Used rolls may receive a partial refund.
Pre-Cut Patterns
- No returns or refunds for custom films.
Tools & Equipment
- All sales are final.
- We replace wrong or defective items at our expense.
- No refunds for buyer’s remorse, misuse, or damage from lack of skill.
Plotters
- 30-day return if in re-sellable condition and original packaging.
- Overseas customers pay return shipping.
- Up to a 20% restocking fee may apply.
For more details and restrictions, please refer to our full return and refund policy.

Which is best for you?
Product comparison
Pick the slip solution that matches your style! SlipX, a dish soap-based option, is more concentrated and goes a long way, while Tint-Tac, a shampoo-based solution, is less concentrated. Some installers find that dish soap-based solutions like SlipX offer a quicker tack with the film. We recommend giving both a shot to see which one suits your style and installation technique best. You won’t know until you try!



Slip solution
Slip solution
Prep solution
Baby shampoo
Dish soap
—
Less concentrated
More concentrated
Concentrated
Installation Solutions
Before you jump into any window film project—whether it’s on a car or a building—it’s important to understand how slip and prep solutions can make your job easier.
Prep solutions help remove grime and residue so the glass is spotless, while slip solutions lower friction and give you enough time to position the film just right. Having both on hand ensures a smoother installation and helps the adhesive bond as it should.
Here are answers to common questions about how these products work!
What’s the difference between a slip solution and a prep solution?
A slip solution (like Tint-Tac) is used when you’re ready to position and secure the film on the glass. Its surfactants and balanced pH let you slide the film into place without affecting the adhesive. A prep solution (like Pre-Tac) is for cleaning and prepping the surface beforehand. It helps remove dirt, oils, and any residue that might affect adhesion.
Why is a slip solution important?
A slip solution is essential for window film installation because it lets the film slide easily on the glass, allowing for precise positioning without premature sticking.
- Ease of application: Lubricates the surface to prevent bubbles, creases, and wrinkles.
- Prevents damage: Stops the adhesive from grabbing too early, avoiding tears or stretching.
- Reduces friction: Makes it easier to squeegee out air bubbles and water for a cleaner finish.
- Controls adhesion: Gives you time to adjust the film before it fully sticks.
- Simplifies large installs: Helps manage bigger films for smoother alignment.
Why is a slip solution preferred over baby shampoo or dish soap?
A dedicated slip solution is preferred over baby shampoo or dish soap because it offers better consistency, performance, and control. Unlike soaps, our slip solutions are specifically formulated to provide the right amount of lubrication without affecting the adhesive. They leave less residue, reduce the risk of bubbles or creases, and are gentler on both the film and glass. Additionally, our slip solutions inhibit algae and bacteria growth, virtually eliminating bottle maintenance—something that soaps can't do. Overall, they ensure a smoother, more reliable installation with less hassle.
Is a slip solution safe to use?
Yes, our slip solutions are safe for window film, paint protection film (PPF), and vinyl. They provide the right lubrication for easy adjustment and strong adhesion without damaging the materials.
Can I use a slip solution on architectural flat glass films?
Yes, we recommend using one of our slip solutions when installing flat glass films. It helps the film slide easily across the glass, allowing for proper positioning without premature sticking. Our slip solutions also reduces the risk of bubbles, creases, and other issues, ensuring a smooth, professional-looking installation. It’s essential for making the process easier and achieving a high-quality result.
Will using too much slip solution affect the adhesive bond?
Over-saturating can delay the curing process, but won’t necessarily ruin the adhesive. The main thing is to remove as much fluid and air as possible while squeegeeing so the film can bond to the glass without interference.
Do I need to rinse off Pre-Tac before applying Tint-Tac?
Yes. After using Pre-Tac to clean and scrub the glass, rinse with clean water or wipe it thoroughly to remove any remaining residue. This ensures you’re starting with a perfectly clean surface before you apply Tint-Tac.
What if I see bubbles or streaks after installation?
Minor bubbles often clear up as the film dries and the adhesive cures. Streaks or spots can be a sign of leftover residue or dust under the film. Proper cleaning with a prep solution like Pre-Tac and thorough squeegeeing after applying Tint-Tac can help prevent this.
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What Our Partners Say
Dennis Klotz
Flexfilm is the King!
"Ive been setup with Flexfilm for almost a year, and I wont go back to any othe rproduct. I have use them all in copious amounts, security, hurricane, solar and architectural. Flexfilm is the King!"
Craig Haney
Extremely Happy With The Final Result
"To be honest I am extremely happy since switching to Flexfilm. As an installer I think it is a very high quality product and from my customers stand point they are extremely happy with the final result too."
Shawn Davis, Davis Window Tinting
Love The 30% Terraflex
"Love the 30% Terraflex I used today for the first time. Metered spot on for matching the factory tint."
Sean Wahlberg
Flexfilm Is The Best Hands Down
"Flexfilm is the best hands down for the prices and service. You can't find anything better out there..."
Preston Raber, RAB Kustoms
The Tint Works Amazing
"This company is great to work with, and the tint works amazing!"
Zane Wilson
Never Had A Problem
"I have been using your film for almost 7 years now and never had a problem."
Ryan Mclane
Definitely A Go To
"Works great! Definitely a go to for me. As a newbie I have enjoyed how easy it is to work with."
Bradley Jones, The TintPlug
Shrinks Like A Dream
"Been using it for 2+ years and I love it shrinks like a dream and I have never had a problem with it at all."
Terrance Garnto
I'm With Flexfilm Now
"I've used most of the industry leaders. I'm with Flexfilm now"
Zach Muralt
Absolutely Love How It Works
"Started using Terraflex this week at Tint Conditions Window Tinting absolutely love how it works. Very impressed"
Matthew Waite
Amazing and Outta This World
“Hey I’ve been using y’all’s product for almost a year now and lemme tell y’all highly impressed! Terraflex carbon is amazing and outta this world customers love it!”
Richard Remelius
Quickly and Easily Order Film
“Flexfilm allows me to quickly and easily order film and tools online with no phone calls or middle man. I also like the fact that you have your film performance data readily available on the website. I appreciate the usually fast shipping also.”
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