Domke canvas bags are made to hold photography equipment, and come in various styles and colors. Domke bags are made of cotton canvas, and are naturally waterproof. Waterproofing chemicals can be applied to prevent water from soaking into the cotton canvas. Rain or exposure to other water may cause mildew or encourage mold growth on the bag. A petroleum or silicon-based commercial waterproofing product can be purchased for this purpose, or a homemade equivalent can me mixed and applied.
Instructions
1. Ensure you are in a well-ventilated or outdoor area, and that your bag is clean and empty.
2. Mix 1 cup soybean oil and 1/2 cup turpentine in a closed container. Shake well.
3. Dip the rag into the solution and rub both the outside and the underside of the canvas well. Allow it to dry for at least an hour. The surface of the canvas will appear dry. Apply two more coats in the same manner, allowing the bag to dry between coats.
4. Reapply waterproofing one to two times a year, depending on frequency of use.
Tags: bags made, cotton canvas