Fire-Rated Commercial Wood Doors, Mineral Core Fire Doors

Commercial fire-resistant mineral solid core wood doors that control the spread of flames and smoke - 45, 60, or 90-minute fire label.

45 Minutes Fire Rated Wooden Exit Door - Goodao Technology Co., Ltd.

Fire Rated Steel & Wood Doors – Direct Doors & Hardware

Smart Building Material Supply - Commercial Fire Rated Steel Doors

What Are Fire-Rated Doors and Do You Need One?

Masonite 32 in. x 80 in. 6 Panel 20-Min Fire Rated Solid Core Textured Primed Composite Single Prehung Interior Door 94269 - The Home Depot

Paint Grade Primed MDF Solid Core Wood Door - Commercial Door and Hardware

Light Duty Particle Core Wood Veneer / Hardboard / Prefinished Door (20 Min/Non Fire-Rated) - Allmar Inc.

Commercial & Fire Rated Solid Wood Doors

Fire-Rated Commercial Wood Doors, Mineral Core Fire Doors