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Our company has been researching to design and bring a residential storm shelter to our local market. We decided to team up with Delta Engineers to design a precast residential storm shelter, due to their extensive knowledge in the precast industry. The design evolved into an above ground residential storm shelter model #HT-69-SS.
As Per FEMA 320
As Per NSSA/ICC 500
As Per ASCE 7-05
Wind load 250 mph, Exposure Category C
5,000 P.S.I. Min. @ 7 Days
Rebar Meets ASTM A-615, Grade 60
All Inserts & Connections Are Stainless Steel
Entry Door Meets has been tested by Texas Tech Institute & National Wind Institute For Debris Impact Testing
Why Above Ground?
Large Entry Door
High water table in Tidewater Area
Remove All Topsoil, Vegetation, Organics, Or Other Unsuitable Materials A Minimum Of Two Feet Form Any Edge Of The Slab
All Fill Material Must Be Compacted To A Density Of At least 95
Performed By An Approved Installer
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3737 Nansemond Parkway - Suffolk VA 23435