How Do You Waterproof Cotton Canvas Tarps And Tents?
It is wise to waterproof cotton canvas tarps and tents since moisture, humidity, and high temperatures that result in mold and mildew are all factors in the ruin of many outdoor canvases. Mildew is by far the most common threat and is virtually impossible to remove. Mildew normally occurs when fabrics are repeatedly exposed to moist conditions with poor air circulation and high humidity. Since outdoor canvases are most often stored in places with just such conditions, the best way to prevent damage to your cotton canvas tarps and tents is to treat them with a waterproofing solution prior to storing them. First, purchase a waterproofing spray made for waterproofing cotton canvas tarps and tents such as Kiwi Camp-Dry or any other brands that are available at most camping supply stores, hardware stores, and discount retailers like Wal-mart. These sprays coat the canvas with silicone to prevent water from saturating the fabric. Depending on the size of the canvas, several cans of the spray
