Typically, roof trusses are "toenailed" into the top of the walls, which provide insufficient force to resist high winds. Hurricane ties nail into the wall and wrap over the trusses to provide higher force resistance.

How do you build a cyclone proof building?

Use building layout with a simple regular shape, to avoid concentration of pressure. Build the roof at an angle of 30° to 45° to prevent it being lifted off by the wind. Avoid wide roof overhangs; separate the veranda structure from the house.

How can you protect your home from cyclones?