The Granger Plastics Company Joins Hidey Holes of Arkansas to Offer the Granger ISS Tornado Shelter

The Granger Plastics Company continues to expand the availability of the Granger ISS In-ground Safety Shelter. Granger Plastics has a network of dealers focusing on states that are heavily hit by tornados such as Alabama, Tennessee, Oklahoma, Kentucky, Texas and Ohio. Granger Plastics Company has now partnered with Hidey Holes of Arkansas to expand its offering of the Granger ISS Tornado Shelter. Hidey Holes has been a leader in the industry for over 18 years offering a variety of Tornado Shelters and Safe Rooms. The Granger ISS Tornado Shelter adds a new option for their customers to consider. The ISS offers many superior features including a 500+ year life span, articulating handrails for easy entry and no need for an anchoring system in most installations.

The Granger ISS is the only Polyethylene Tornado Shelter offered by Hidey Holes. Polyethylene is one of the most durable materials on the planet far outlasting the materials typically used to manufacture Tornado Shelters. Granger Plastics is currently conducting durability testing comparing Polyethylene to Fiberglass, Concrete and Steel. For the consumer interested in making the most of their tornado shelter investment Polyethylene is undeniably the best option. Granger Plastics stands behind the ISS Tornado Shelter offering a limited Lifetime Warranty against cracking, leaking or deterioration of any kind.

The Granger ISS exceeds FEMA 320 testing required to be a product eligible for rebates available to the public through various Government agencies. Hidey Holes is well versed in these rebates and offers assistance to its customers interested in applying for this option. Hidey Holes will deliver and install the Granger ISS Tornado Shelter anywhere in the continental USA.

Granger Plastics prides itself on pioneering designs that have never before been created in plastic. They are a recognized leader in the Rotational Molding Industry specializing in custom products with a long life span. The partnership of Hidey Holes and the Granger ISS Tornado Shelter continues their commitment to a better and safer world through plastics innovations.

For more information about the Granger ISS Tornado Shelter please visit For more information about Hidey Holes please visit

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