One of the great things about a custom designed self storage facility versus stand shipping containers is that we have airflow built into the construction to ensure that any moisture is carried away and it also reduces condensation in our humid climate. One of the biggest risks of moisture is when you move in and the day has been very humid or worse raining. When this happens we suggest allowing your items to breathe for a while and then coming back to seal them up. We can also supply moisture absorbing packs to help get this under control. Please chat with our staff for more advice on how best to use these.