When used on the hull of a boat that will remains in the water, you can coat the surface of the hull and just leave it on. This will leave a thicker coating. From the 10 multi-million dollar test yachts coated with the Pearl Nano HD, all report that there is no barnacle growth and that they experience better fuel efficiency. Please email me to order your 5-kit special. Thanks - [email protected] or Call: 808 779-7163
