How Long Can Processed Bark Cordage Last?

Preparation and Materials

When preparing bark cordage, it’s essential to select the right type of tree with suitable bark characteristics. For example, cottonwood, aspen, or willow bark are excellent choices due to their high cellulose content and relatively soft texture. Harvest the bark in late winter or early spring when it’s most pliable, and remove any loose or damaged skin. Use a sharp tool or knife to shave off the bark into thin strips, ideally 1-2 mm thick.

Drying and Processing

To dry the bark strips, lay them out in a single layer on a clean surface, allowing air circulation around each strip. Allow them to dry completely, which can take anywhere from 2 to 6 weeks, depending on the humidity and thickness of the strips. Once dry, use a sharp edge or a knife to cut the strips into uniform lengths and smooth out any rough edges. To process the bark into cordage, use a spinning or twisting technique by wrapping the strips around a central axis, then securing them with a knot or a binding material.

Storage and Maintenance

Proper storage and maintenance are crucial for extending the lifespan of processed bark cordage. Store the cordage in a cool, dry place away from direct sunlight, and keep it away from pests or animals that may damage the material. Check the cordage regularly for signs of wear or damage and replace it as needed. If the cordage becomes damp or wet, allow it to dry completely before storing it again.