What is TackStop?
TackStop is an additive for prepared window film installation slip solution. It slows water evaporation so film stays workable longer while you position it.
Does TackStop replace my slip solution?
No. Prepare your normal commercial slip solution at its manufacturer’s recommended rate first, then add TackStop.
How much should I add?
For pressure-sensitive window film and PPF, start with 1 fluid ounce per US gallon, or 1/4 fluid ounce per 32 fluid ounce spray bottle. For CDA film, start at half that dose: 1/2 fluid ounce per US gallon, or 1/8 fluid ounce per 32 fluid ounce spray bottle. If you need more working time, increase by 1/2 fluid ounce per gallon at a time, up to 2 fluid ounces per US gallon total.
Which films can I use it with?
TackStop was designed for pressure-sensitive window film adhesives where early tack is the problem. It has also been used with CDA films in field testing; for CDA film, start at half the standard dose. Test it with your specific film and slip mix before a full installation.
Can I add more when the glass is extremely hot?
Yes. Start at the standard rate, then increase gradually by 1/2 fluid ounce per gallon only when needed. Do not exceed 2 fluid ounces per US gallon.
What are installers seeing with PPF?
In early PPF field testing, installers have reported fewer lift lines, less ghosting and less chicken skin. In the tested setups, they have also reported no visible artifacts behind the film and that it tacks when they want it to. Results can vary with the PPF, slip mix and installation conditions, so test your exact setup before a full installation.
Why should I measure instead of counting pumps?
Pump output varies. Measure TackStop in fluid ounces so the dose is repeatable from one bottle or sprayer to another.
Where can I find safety and handling information?
Use the current Safety Data Sheet for handling, storage, exposure, spill and emergency information. The technical resource page provides the current released documents or a way to request them.
