
Durable Prehung Steel Exterior Door Featuring Energy-Saving Low-E Glass. 10-Year Warranty: Factory applied paint with a 15-year warranty coverage for durability. Energy-Saving Glass: Features full 1-inch insulated glass with tempered safety glass. Rust Resistant Material: Hot dipped galvanized steel skin (24-26 gauge) resists rust and corrosion. Moisture Proof Design: Door slab will not warp or swell due to moisture exposure. Customizable Sizes: Available in multiple sizes including 30, 32, 34, 36 inches width. OEM and ODM Services: Full OEM and ODM customization services are available for clients. Multiple Thickness Options: Door leaf thickness options include 1 1/2, 1 3/8, and 1 3/4 inches. Flexible Lockset Bore: Supports both double and single bore lockset configurations.