Item Description Special featuresHG Awning WaterproofHG awning waterproof makes awnings, canvas tarpaulins, (pre-)tents, marquees, gazebo tents and party tents waterproof.• Prevents rainwater penetration• Protects against dirt penetration•HG awning waterproof is suitable for cotton, polycotton, canvas, linen, acrylic and vinyl.Instructions for useTo waterproof the surface to be treated, the substrate must first be cleaned with, for example, HG awning cleaner. Then spray HG awning waterproof evenly onto the surface to be treated and let it dry completely. Show more