Use mattresses, thick blankets, or sleeping bags to protect yourself from flying glass.

Houses do not "explode" from air pressure changes. They are destroyed when high-capacity winds enter the building and lift the roof from the inside.

| Myth | Reality | | :--- | :--- | | Opening windows equalizes indoor/outdoor air pressure, preventing the roof from blowing off. | Tornado damage is caused primarily by , not pressure differences. Opening windows allows high-speed wind to enter the structure, increasing internal pressure and raising the roof from inside. |

Hello, just a quick update. Any order placed after 12/8/25 @8pm EST will not ship in time for delivery by Christmas for our USA customers. 

I will take my last order of the year Sunday 12/14/25 @11:59pm EST, so I can prepare to spend time with Friends/Family for the Holidays. 

I may reopen before the New Year, but as of right now I will be closed from 12/15/25-1/1/26

ALL order placed by 12/15/25 will ship before 12/24/25.

Thank you and Happy Holidays!

Should Windows Be Open Or Closed During A Tornado [patched] -

Use mattresses, thick blankets, or sleeping bags to protect yourself from flying glass.

Houses do not "explode" from air pressure changes. They are destroyed when high-capacity winds enter the building and lift the roof from the inside. should windows be open or closed during a tornado

| Myth | Reality | | :--- | :--- | | Opening windows equalizes indoor/outdoor air pressure, preventing the roof from blowing off. | Tornado damage is caused primarily by , not pressure differences. Opening windows allows high-speed wind to enter the structure, increasing internal pressure and raising the roof from inside. | Use mattresses, thick blankets, or sleeping bags to