Star brite® Waterproofing Stain Protection Gallon. Offers waterproofing, stain repellent, and UV protection all in one. Revive your old boat covers, tents, tarps, jackets, and outdoor furniture with this easy-to-apply spray. A single gallon is enough for multiple coats, ensuring long-lasting protection. The unique formula repels water without changing the breathability, look, or feel of your fabrics. The triple-action formula is not only a marine-grade waterproofer but also protects fabrics from sun damage, fading, and future stains, greatly extending the life of all outdoor fabrics.