Duel Flex is a polymer sealant you apply through a snow foam lance. It covers paint and glass in one pass, leaves a deep gloss, and its hydrophobic layer makes water sheet off the car, which helps prevent water spots. Duel rates it at 6 to 8 weeks on a well-maintained car.
The 100ml bottle holds 20 applications of 5ml, measured with the cup and syringe supplied. To keep the layer going, wash with a pH neutral routine such as Duel Engage pH Neutral Snow Foam and Duel Bahama Blue Shampoo.
How to use
- Measure 5ml with the measuring cup and syringe supplied.
- Add it to 250ml of water in your snow foam lance.
- While the car is still wet, apply it to the whole exterior, glass included.
- Leave it for around 4 to 5 minutes and do not let it dry.
- Pressure wash it off thoroughly and dry the car.
- Rinse the lance out thoroughly.
Caution: do not let it dry, and do not use it in direct sunlight.
Technical Specifications
| Specification |
Details |
| Type |
Polymer spray sealant, applied by foam lance |
| Use on |
Paint, glass |
| Durability |
6-8 weeks (Duel) |
| Dose |
5ml in 250ml water |
| Applications |
20 per bottle |
| Size |
100ml |
More in Ceramic Foams and from Duel Autocare.