1. Prep
If surface to be waterproofed is dirty or stained, clean it with Star brite® Sail & Canvas Cleaner. Fabric to be treated must be dry.
2. Apply
Enough Waterproofing with sprayer, brush or sponge to thoroughly wet top surface.
3. Prevent
Over spraying, drips or penetration onto surfaces not being treated.
4. Wait
Allow treated item to dry for 6 hours before using. Do not fold or store treated item until dry.
5. Note
Use only in a well ventilated area.
Sprayer Notice
Our sprayer is specially designed for waterproofing solvents and may require 10 or more pumps to prime before it will spray. It may take more pumps to get started than standard water-based product sprayers.