And those sales haven’t just been by doomsday preppers either. Records show that sales have been on a rapid increase over the past two years, even more so given concerns of a nuclear strike the tension between the US and its aggressors, terrorism and the increase in heavy storms and hurricanes. If you were considering buying one, you are definitely not alone.

Whether you are using it for a place to store your long-term food supply, your water supplies, and your protective gear, or you’re making it into a livable environment just in case a nuclear or chemical attack, or a storm happens in your neighborhood, a bunker serves its purpose in a modern day world, there’s no doubt about that. Some of them are easy too, just order online, dig a hole and get it dropped in and you have just secured yourself one of these underground bunkers or storm shelters.įor those that have it, a bunker is the perfect way to hide out until the dust settles. This valve will close if any exterior matter tries to enter the shelter.' Prices for the custom shelters start at $18,999 for an 8x8 space, to $34,999 for an 8x20 space with three beds.You can own your own missile command center and underground bunker, or your own ex-defense nuclear fallout facility. Underground bunkers for sale have skyrocketed recently and it is no wonder with the way the world is at the moment. The valve will close for the brief second the high PSI goes above 1 PSI. The way an overpressure blast valve works is if a blast occurs, the overpressure blast valve will close due to the exterior pressure caused by the blast. An overpressure blast valve is included with all systems with a 30 PSI rating. It is extremely quiet and moves 177 cubic feet of air per minute of unfiltered air or 88 cubic feet per minute of filtered air. The manual crank is so easy to use that a 6-year-old girl can operate it. In case power is lost, this system has a manual crank to keep overpressure in the shelter. 'The air system is wired in 110 volts for the USA, or per your requirements outside of the USA.

'This military grade air system is installed in all the large Atlas Survival Shelter models,' he says. Depending on where you live in the USA, you will need your engineer to approve the design and stamp the drawings.'īomb shelter doubles as a guest suite Atlas Survival SheltersĪmong the air filtration systems that Atlas offers, Hubbard uses a Swiss-made VA150 NBC Air Filtration System. In high water tables, you would need to backfill with concrete to create ballast, so there is no threat of the shelter having lift. WineNado is buried exactly 36” below the finished concrete slab. 'WineNado does not come with a hatch at the ground level, but if you decide to install it in the backyard, you can add a hatch at an additional cost. The shelter is made of 1/4” steel plate and structurally supported with 6” C channels. 'The shelter can be ordered with or without an NBC Air Filtration System depending on whether you want it to be a wine cellar only or a wine cellar with NBC capabilities as well as protection from tornadoes or hurricanes,' he says. Hubbard tells me that the popular bunker he offers is the WineNado series that installs underneath the kitchen island pre-concrete slab and can be designed as part of homeowners plans when building their new home. Bomb shelter doubles as an office Atlas Survival Shelters

Luxury underground storm shelters