Best 18" x 18" Insulated Fire Rated Metal Access Door with Flange – 20-Gauge Galvanneal Steel Wall Access Panel, 2" Mineral Wool Insulation, White Powder-Coat Finish, LEED Compliant, BA-FRI
✅ Fire-Rated Certification/Rating – (Vertical) UL 10B (2009), NFPA 252 (2012), CAN/ULC S104 (2010) rating achieved – 3 hours, neutral/negative pressure. Tested for vertical wall installations in fire-rated assemblies to maintain safety and compliance.
✅ Insulated Steel Construction – Features a 16-gauge cold-rolled steel frame and 20-gauge galvanneal steel door, filled with 2' mineral wool insulation to slow heat transfer and protect fire-rated wall integrity.
✅ Automatic Closer for Compliance – Integrated self-closing mechanism keeps the door properly seated after use, maintaining fire-resistance performance and ensuring ongoing compliance.
✅ Continuous Piano Hinge for Durability – Full-length steel hinge provides smooth, consistent operation and superior strength for frequent access in commercial environments.
✅ Professional Finish & LEED Compliance – Supplied in a durable white powder-coat primer for paint matching. Manufactured with materials that meet LEED V4 compliance standards for sustainable building projects.
