Power your business with commercial metal doors—16-18 gauge galvanized steel, honeycomb/polystyrene cores for insulation (R-6+), fire-rated to UL 10C, and reinforced edges for high-traffic durability. Custom sizes up to 4x8 ft, non-handed designs, corrosion-proof finishes. Secure, energy-efficient reliability for offices, retail, warehouses! https://beegdirectory.com/Lavatory-Bathroom-Steel-Door-%E2%80%93-Hygienic-Strong-Water-Resistant_477058.html