Quick Answer
To preserve paper maps in damp environments, store them in sealed plastic bags or airtight containers, keeping them away from direct water contact, and consider laminating them using a durable laminate to prevent water damage and extend their lifespan.
Waterproof Storage Options
When storing paper maps in damp environments, it’s essential to use waterproof storage options. You can use airtight containers like plastic tubs or pouches specifically designed for dry storage. For added protection, consider using multiple layers of plastic bags (at least 3-4 bags) to prevent moisture from seeping in. This will help prevent damage from humidity and water.
Laminating Paper Maps
To further protect your paper maps from water damage, consider laminating them using a durable laminate. This will create a waterproof barrier that prevents water from penetrating the map. You can use a laminator or take your maps to a service that offers laminating services. For optimal protection, use a laminate with a thickness of 3-5 mils (0.0762-0.127 mm).
Map Handling and Maintenance
To extend the lifespan of your paper maps, it’s essential to handle them properly. Avoid exposing your maps to direct sunlight, moisture, or extreme temperatures. When not in use, store your maps in a cool, dry place, away from direct water contact. Regularly inspect your maps for signs of damage or water penetration, and consider replacing them if they become compromised.
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