When you release the liquid carbon dioxide from the tank, the expansion of the liquid and the high-speed evaporation of carbon dioxide gas cools the remainder of the liquid down to the freezing point, where it turns directly into a solid.
Quick Answer. Cigars stay fresh without a humidor for up to a month when kept in their original wrapper. Cigars kept in a humidor can last for years in a properly controlled environment. A humidor keeps cigars from drying out and the oils from evaporating. Keep Learning.
So, How Long Will My Boat Wrap Last? The industry does not offer any warranty coverage for marine wrap installations, only durability ratings. If preventative measures are taken and the proper methodology is used, it is reasonable to expect a wrap to last on average 3-5 years. Check with your wrap provider to see what coverage they offer against failure. We currently have a 12 month/100 hour satisfaction guarantee.