Quick Answer
Windbreaks are essential for shelter security, particularly in areas with sustained high wind events, as they can significantly reduce wind speed and prevent injury.
Creating a Windbreak
A well-designed windbreak can block up to 75% of wind speed, depending on the materials used and the density of the structure. For a simple windbreak, gather 10-15 sturdy branches or poles, each 8-10 feet long, and place them 6-8 feet apart in a circle or square around your shelter. You can also use snow or sandbags to weigh down the structure and increase its effectiveness.
Materials for Windbreaks
When selecting materials for your windbreak, consider the following factors: durability, weight, and wind resistance. Some effective options include: fallen trees or branches, snow-covered tarps or nylon sheets, sandbags, and even a well-packed snow wall. Avoid using lightweight materials or those that can be easily blown over, such as small branches or loose hay.
Tips for Building a Secure Windbreak
When building a windbreak, it’s essential to consider the wind direction and speed to ensure your shelter remains secure. Aim to create a windbreak that is at least 6-8 feet tall and 10-15 feet wide to effectively block wind speed. Also, make sure to weigh down the structure with sufficient materials to prevent it from toppling over during high winds.
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