In Ground Safety Shelter
The Inground Safety Shelter by The Granger Plastics Company is the leading safety shelter innovation among safety enthusiasts and experts. Granger Plastics, spent several years doing dilligent reasearch and development in regards to the Safety Shelter.
When most consumers are considering the purchase of an Inground Safety Shelter, they are taking a conscious effort in providing the safest environment possible for their family. For many, purchasing a Safety Shelter is an investment into their families safety for many years to come. The Safety Shelter, features a polymer body, that has a life span, exceeding all other shelters on the market. The Polyethylene construction of the Safety Shelter body, has an extremely durable construction, that under average and typical conditions, will provide a lifespan that will exceed 300 years.
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With a multitude of uses, the Safety Shelter's affordability, allows families to purchase and install a Safety Shelter in their exsisting or new home at an extremely affordable price. This not only adds the option of having a Safety Shelter/Safe Room to your current home, but also provides an added family safety incentive and value to your home when it comes time for resale!
The picture below is a representation of the spacing inside of the Inground Safety Shelter.
The I.S.S. comfortably holds 3-5 Adults. As you can see 4 "very good sized" guys fit comfortably with ample room to fit another person!
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Product Information
The Inground Safety Shelter (ISS) Literature (Click to open PDF File) ![]() |
Shelter Door Testing Video




















