Quick Answer
FOIL IS GENERALLY BETTER THAN A TARP FOR TEMPORARY WILDFIRE PROTECTION DUE TO ITS ABILITY TO REFLECT HEAT RADIATION AND PROVIDE A MORE EFFECTIVE BARRIER AGAINST FLAMES. FOIL CAN ALSO BE MORE EASILY SET UP AND SECURED IN A WINDY ENVIRONMENT. IN ADDITION, FOIL IS USUALLY LIGHTER AND MORE COMPACT THAN A TARP.
Choosing the Right Material
When selecting a material for temporary wildfire protection, consider the following factors: weight, durability, and reflectivity. Aluminum foil, in particular, is an excellent choice due to its high reflectivity and low weight. A single sheet of heavy-duty aluminum foil can be used to create a barrier that is 1-2 feet wide and 10-20 feet long.
Setting Up the Barrier
To set up the foil barrier, start by clearing a 1-2 foot wide path of any combustible materials. Then, lay out the foil sheet along this path, securing it with rocks, logs, or other heavy objects. For added protection, you can overlap the foil sheets by 6-12 inches, creating a layered effect that blocks heat radiation and flames. In a windy environment, use stakes or weigh-downs to keep the foil in place.
Additional Tips and Considerations
When using foil for wildfire protection, keep in mind that it is not a substitute for a well-planned escape route. Make sure to choose a route that is clear of flammable materials and has a safe place to shelter. In addition, consider the wind direction and speed when setting up the foil barrier, as a strong gust can easily blow it away.
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