Summary: Stop Daylight Curing Your Gel Products
Are your gel polishes curing prematurely and ruining product in the bottles? Total UV 400 window film is recommended for nail bars experiencing exactly this problem. It blocks the long-wave UVA in daylight that activates the curing process, so it can significantly reduce, or even completely stop, gel polish setting before you use it.
- Blocks 100% of UV up to 380 nm and over 90% up to 420 nm, fully covering the 365 to 405 nm UVA range that nail curing lamps use.
- Stops the daylight trigger that many standard UV films let through, because they do not block long-wave UVA.
- Laboratory tested and certified to EN 15752-1:2014, the only film in the Abode range to hold that certification.
Why Do Gel Polishes Cure Prematurely in a Nail Bar?
Gel polishes cure prematurely because natural daylight contains long-wave UVA, and many standard UV window films do not block it. That UVA can be enough on its own to activate the curing process, setting your gel polish and spoiling products stored in the bottles.
UV-cured nail polish is typically set using UVA light in the 365 to 405 nm range. Ordinary daylight coming through the glass carries those same wavelengths, so on a bright day it can start curing your gels with no lamp anywhere near them.
How Does Total UV 400 Window Film Stop It?
Total UV 400 stops the problem by blocking 100% of UV up to 380 nm and over 90% up to 420 nm, which fully covers the 365 to 405 nm UVA range used by nail curing lamps.
By removing the wavelengths responsible for setting gel, the film can significantly reduce, and in many cases completely prevent, the unintended curing caused by sunlight entering your premises. That keeps your open products workable and your stored stock far better protected.
How Does It Compare to Clear 1 UVC?
It comes down to how far up the spectrum each film protects. Clear 1 UVC only blocks UV up to 385 nm, which allows part of the UVA range from the lamp, close to 400 nm, to pass through. That is often just enough for the polish to still set. Total UV 400 extends protection across the full UVA range, which is exactly why it is recommended for this application in place of a standard clear film.
| Total UV 400 | Clear 1 UVC | |
|---|---|---|
| UV blocked | 100% up to 380 nm, and over 90% up to 420 nm | Up to 385 nm only |
| Covers the full nail-lamp UVA range (365 to 405 nm)? | Yes, across the whole range | No, near-UVA close to 400 nm still passes through |
| Effect on gel polish | Curing significantly reduced, and in many cases stopped | Polish can still set |
Is Total UV 400 Independently Tested?
Yes. It is the only film in the Abode range that has been laboratory tested and certified to EN 15752-1:2014. That independent testing means its UV performance is verified rather than simply claimed.
The film also has a light grey appearance and keeps good visibility, so your salon stays bright and your window displays remain clear to passers-by.
Which Nail Businesses Is It For?
Total UV 400 is aimed squarely at nail bars and salons dealing with premature curing, a problem Abode identified after talking directly to a customer. If you have noticed gels thickening or setting in sunnier weather, this is the film built for the job.
Total UV 400 Window Film: Frequently Asked Questions
Can daylight really cure gel polish without a lamp?
Yes. Natural daylight contains the same long-wave UVA that nail lamps use to set gel, in the 365 to 405 nm range. Many standard window films do not block it, so on a bright day it can be enough to start curing your products through the glass.
Will Total UV 400 completely stop gel polish curing?
It blocks 100% of UV up to 380 nm and over 90% up to 420 nm, covering the full UVA range nail lamps use. In practice that can significantly reduce, and in many cases completely stop, the curing caused by daylight entering your salon.
Why won’t an ordinary clear UV film do the job?
A standard film such as Clear 1 UVC only blocks UV up to 385 nm, so part of the UVA range close to 400 nm still passes through, which is often enough for polish to set. Total UV 400 covers the full range, so it is recommended in its place for this application.
Is the film’s performance actually proven?
Yes. Total UV 400 is the only film in the Abode range laboratory tested and certified to EN 15752-1:2014, so its UV performance is independently verified.
Will the film make my salon look dark?
No. It has a light grey appearance and keeps good visibility, so your salon stays bright and your window displays remain clear to passers-by.
How do I order or get advice for my salon?
You can view Total UV 400 window film on our site, or contact the team on 0116 278 4844 for advice on the right film for your windows.
“We discovered this after talking to a customer, and Total UV 400 eliminates the issue thanks to the UVA wavelengths it blocks,” says Patrick Green of Abode Window Films.
Want to protect your salon’s products from daylight? Contact Abode Window Films today on 0116 278 4844 or email the team for advice and a quote on Total UV 400 window film.
