Safe Room Wall Thickness

The cost for constructing an 8 by 8 foot safe room that can double as a closet bathroom or utility room inside a new home ranges from approximately 6 600 to 8 700 in 2011 dollars according to fema.

Safe room wall thickness.

Due to the intended function of safe rooms and site specific conditions that need to be addressed it is fema s recommendation that a licensed design professional be involved. Sixty people on average die from tornadoes annually making concrete safe rooms with the proper thickness an important feature of a house or property especially in you live in tornado alley. Safe room must be adequately anchored to resist overturning and uplift. A larger 14 by 14 foot safe room runs from about 12 000 to 14 300.

There is another option. Safe room wall panels. About 1 000 tornadoes hit the united state each year according to the noaa national severe storms laboratory. Costs for safe room construction vary across the united states.

Especially the hardened fibers they come in standard wall panel sizes such as 48 x 96. The safe room s construction and design must be reinforced and built to withstand storms and threats of attack. Safe room wall panels. Safe room wall panels are modular pieces of strong materials such as ar500 or kevlar.

These wall panels can be applied directly to the interior of your safe room or panic room. High fire rating walls rated at 3 hours with 6 concrete wall thickness safe room considerations. The prescriptive plans for safe rooms provided in fema p 320 are not intended to be a substitute for a licensed design professional.