Laketravis
Well-Known Member
It's what we use at the ocean up here in the mid Atlantic because it also gives another barrier to wind driven water. Wind driven water can beat many window designs/installs. The shutter system isn't 100% waterproof itself but provides the barrier that makes a huge difference... and of course debris protection... but that is less of a need the higher up you are
Hurricane shutters can work pretty good until the forces are enough to take out the wall they are attached to. This hotel had them on the first floor:
(Holiday Inn at Port Aransas after Harvey).