Quick Answer
To ensure your maps stay waterproof during a storm, apply a waterproof coating, such as a clear acrylic spray, and then seal them in a waterproof container or bag. This will protect the maps from rain and moisture. You can also use a waterproof map case.
Waterproofing Maps
When it comes to waterproofing your maps, the key is to use a clear, non-abrasive coating that won’t affect the map’s readability. A clear acrylic spray, such as Scotchgard or Nikwax, is a popular choice for this purpose. Apply a thin, even layer to the map, following the manufacturer’s instructions. This will create a hydrophobic surface that repels water and moisture.
Storing Waterproof Maps
Once your maps are waterproofed, it’s essential to store them in a dry, airtight container or bag to prevent moisture from seeping in. Consider using a waterproof map case or a dry bag with a roll-top closure, which can withstand heavy rain and wind. A good rule of thumb is to store your maps in a location that’s easily accessible, such as the glove compartment of your vehicle or a designated compartment in your get-home kit.
Additional Tips
When purchasing a waterproof map case, look for one that’s made from a material that’s both waterproof and durable, such as nylon or silicone. Consider the size of the case in relation to the size of your map, and choose a case with a clear plastic window to ensure your map is easily readable. By following these tips, you can ensure your maps stay waterproof and readable during a storm, helping you navigate your way home safely.
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