Minimum size for an emergency tarp shelter?

Choosing the Right Tarp

When selecting a tarp for emergency shelter, look for one made of waterproof material with a durable coating, such as nylon or polyester. A minimum weight of 1.5 ounces per square yard is recommended for its durability and resistance to wind. For a square tarp, a good size would be 7-8 feet on each side to provide ample space for one person. If using a rectangular tarp, a length of 8-10 feet with a width of 6-7 feet would be ideal.

Setting Up the Shelter

To set up the tarp shelter, start by finding two sturdy trees or poles that are about 6-8 feet apart. If no natural poles are available, use the car’s doorframe, a long branch, or other makeshift poles. Tie the tarp between the poles using cordage or rope, ensuring it is taut and evenly spaced. You can also use rocks or weights to secure the tarp if needed. Make sure the entrance is facing away from the wind to provide some protection from the elements.

Additional Tips and Considerations

To enhance the shelter’s water resistance, consider using a space blanket or two as additional layers on the inside of the tarp. This will help to prevent water from seeping in and make the shelter more comfortable. Additionally, ensure that the tarp is pitched at an angle to allow water to run off and not accumulate at the center. A secure tarp shelter can provide a dry and relatively comfortable place to rest during an emergency, even in harsh weather conditions.