Introducing STAR BRITE Waterproofing Spray, your essential solution for waterproofing and safeguarding outdoor fabrics. Available with an easy-to-use sprayer, this versatile spray offers Waterproofer, Stain Repellent, and UV Protection all in one. Revive and protect your boat covers, tents, tarps, jackets, and outdoor furniture with this user-friendly spray. The unique, triple-action formula not only serves as a marine-grade waterproofer but also shields fabrics from sun damage, fading, and future stains, greatly extending the life of all outdoor fabrics. DIRECTIONS: If the surface to be waterproofed is dirty or stained, clean it with Star brite Sail & Canvas Cleaner. Fabric to be treated must be dry. Apply enough Waterproofing with the included sprayer, brush, or sponge to thoroughly wet the top surface. Take care to avoid overspray, drips, or penetration onto surfaces not being treated. Allow the treated item to dry for 6 hours before using. Do not fold or store the treated item until dry. Use only in a well-ventilated area. Not for use on hard, non-porous materials or plastic tarps which cannot absorb liquids.