Metal Door Fireproof Ei60 Equivalent Soundproof RW42dB UL Cert Door

Metal Door Fireproof Ei60 Equivalent Soundproof RW42dB UL Cert Door. UL Listed Fire Safety: Certified UL Listed for 120 minutes fire resistance and smoke containment. Superior Sound Insulation: Achieves RW42dB acoustic rating with mineral wool core and sealed gaps. Customizable Dimensions: Size and frame depth customized per drawing to fit specific project needs. Durable Steel Construction: Made from galvanized steel sheets with intumescent seals for heat protection. Comprehensive Certifications: Meets UL 10C, UL 10B, CAN/ULC S104, and NFPA 252 safety standards. Complete Project Support: Includes CAD drawings before manufacture and total solution capability. Versatile Surface Finish: Available in powder coated or heat transfer printing with rich wooden colors. 2-Year Warranty Coverage: Covers mechanical defects with online technical support for two years.