4’x8’x6’5” Modular Storm Shelter For 10 People

Technical Specification

• Outside dimensions: 4’W x 8’ L x 6’5” H (32 SF)
• Capacity: up to 10 people at 3 SF per person
• Made of ASTM A36, 3/16” structural steel
• Four heavy-duty corner columns
• 2” x 3/8” rib frame every 12”
• 3/16″ precision laser cut door with 2″ x 3.25″ x 3/16″ channel reinforcement and 4 heavy-duty hinges
• Handicap-ADA accessible door, 33” W x 72” H true opening
• 4 interior heavy-duty sliding locks, 5/8” x 5” steel “T shape” inserted inside the frame
• Cast iron door handle
• Key deadbolt lock on the door
• Bullet resistant window made 1.5” polycarbonate
• 8” air intake and extra ventilation located around the frame of the door
• Battery-powered LED lights
• For indoor shelters electricity inside the safe room with a GFCI (Ground Fault Circuit Interrupter) extension cord with 4 outlets and a switch 125 V, 15 A, 14/3 Gauge.
• One-day installation
• Emergency escape wrench (to remove the bolts from the inside)
• Standard anchors for a 4”, 3,000 PSI concrete slab: 17 HILTI 3/4” D x 4 3/4” L, expansion bolts, one every 12”. Combined tension load (pull up force) is over 105,000 lbs and over 227,000 lbs of shear (horizontal force)
• Best anchoring method in the industry. Suggested for new construction or outdoor units: 12”, 3,000 PSI concrete slab. 17 3/4” D x 10” L HILTI expansion bolts, one every 12”. The combined tension and shear force loads will nearly double compared to the 4” anchors
• SDS plus concrete drill bit 3/4” x 8” included
• The safe room is portable if installed in the garage or outdoors
• Powder-coated, rust and corrosion resistant
• No returns
• Weight: approximately 2,000 lb.