The shelters, when properly anchored to a foundation or floor structure, can withstand 80mph winds. Partitioned walls are easily installed with the simple patented joint key system.
Typical
recommended floor construction by the customer. The
finished fllor must be elevated from grade to allow
drainage. It must be flat and level within 1/4". Caulk
sealing by the customer of all joints, minimizes water
leakage.
