The **Best Prehung Fire Rated Interior Doors** combine safety, convenience, and style in one complete package. These doors come ready to install, with the frame, hinges, and hardware pre-attached for a seamless setup. Designed to meet rigorous fire safety standards, they help prevent the spread of flames and smoke, offering crucial protection in homes and commercial spaces. With durab... https://doorcart.ca/product-category/fire-rated-interior-doors/prehung-fire-rated-doors/