Learning Center
Is there a difference in letting Nano Seal set for 20 minutes versus 24 hours?
Exterior Paint and Body > Waxes, Sealers & GlazesYou’ll get 95% of the benefit of Nano Seal in 20 minutes. For the maximum benefit, you can leave it on longer, up to 24 hours.
How-To Video
Surf City Garage: Shine On Sealer & Glaze System