MMI DOOR steel entry doors are an intricate part of home design. All of the steel doors are galvanized to resist rust and corrosion, are comprised of 24-gauge, high-quality steel with 22 gauge steel stiles and rails for additional strength and security. These steel doors come with a one-piece, high-density polystyrene core delivering excellent insulation allowing it to meet or exceed current energy code standards. Each door comes with a 10-year warranty on the door component, a limited lifetime warranty on the prehung unit as well as a 10-year glass lite warranty and 10-year warranty on the painted finish of the pre-hung door component.

We love it. We plan on painting it orange to go with our MCM home. Thank you. Jeny Rio. Portland, OR. Sat Jan 31 2026

MMI DOOR steel entry doors are an intricate part of home design. All of the steel doors are galvanized to resist rust and corrosion, are comprised of 24 gauge, high-quality steel with 22 gauge steel stiles and rails for additional strength and security. These steel doors come with a one-piece, high-density polystyrene core delivering excellent insulation allowing it to meet or exceed current energy code standards. Each door comes with a 10-year warranty on the door component, a limited lifetime warranty on the prehung unit as well as a 10-year glass lite warranty and 10-year warranty on the painted finish of the pre-hung door component.

Looks great and came with a touch up kit!. Devon. South San Francisco, CA. Sat Oct 14 2023

MMI DOOR steel entry doors are an intricate part of home design. All of the steel doors are galvanized to resist rust and corrosion and are comprised of 24 gauge, high-quality steel with 22 gauge steel stiles and rails for additional strength and security. These steel doors come with a one-piece, high-density polystyrene core delivering excellent insulation allowing it to meet or exceed current energy code standards. Each door comes with a 10-year warranty on the door component, a limited lifetime warranty on the pre-hung unit as well as a 10-year glass lite warranty, and a 10-year warranty on the painted finish of the pre-hung door component.

WONDERFUL color and quality craftsmanship. We absolutely love this door. It has made our front area pop and the neighbors are all complimenting it.. Colleen. New Orleans, LA. Wed Jul 12 2023

The fiberglass smooth entry doors are an intricate part of home design. All of our fiberglass smooth front doors are virtually maintenance-free and will not warp, rot, dent, or split. They have fiberglass reinforced skin with insulated polyurethane cores, that will meet or exceed current energy code standards. Each door comes with a limited lifetime warranty on both the door component and the prehung unit, as well as a 10-year glass lite warranty, and a 10-year warranty on the painted finish of the pre-hung door component.

Quality product, easy to install!. Trace. Vista, CA. Sun May 03 2026

This front entry door is an intricate part of home design. It is virtually maintenance-free and will not warp, rot, dent, or split. The entry door has fiberglass-reinforced skin with insulated polyurethane cores, that will meet or exceed current energy code standards.

Beautiful door.. Selene. Denver, CO. Tue Nov 22 2022

MMI DOOR fiberglass smooth entry doors are an intricate part of home design. All of the fiberglass smooth front doors are virtually maintenance-free and will not warp, rot, dent, or split. They have fiberglass reinforced skin with insulated polyurethane cores, that will meet or exceed current energy code standards. Each door comes with a limited lifetime warranty on both the door component and the pre-hung unit, as well as a 10-year glass lite warranty, and a 10-year warranty on the painted finish of the pre-hung door component.