How much floor load does a fireproof cabinet add, and does it matter?

It matters significantly — a fully loaded 4-drawer vertical fireproof cabinet can weigh 600–800 lbs. Commercial floors are typically rated for 50–80 lbs per square foot of live load, and a 30"x20" cabinet footprint covers about 4.2 square feet, which puts the weight concentration at roughly 143 lbs/sq ft — potentially double the floor rating. This is especially important on upper floors. Always consult your building engineer before placing large fireproof cabinets. FindOfficeFurniture.com flags floor loading concerns on every large cabinet order — call 888-719-4960.