SearchAsk us anythingarrow rightHow do you know if its a fire door?A label should be on the edge of the door between the top and center hinges. There should be a marking or label on the frame.Let's Get It Fixed!Our virtual experts can diagnose your issue (for free!) and resolve simple problems.Chat with a live expertChat nowCall 1 (855) 466-3948Call nowRATESHARECopy linkTwitterFacebookmagnifying glassLink copied to clipboard.SUBMIT AN ANSWERShop Recommended ProductsShop HomeX Recommended ProductsRELATED QUESTIONSHow do you know what type of fireplace you have?Each fireplace and insert has a classification plate containing its model number and serial number. Gas and wood fireplaces have a classification plate in the area of the control compartment, under the smoke shield or in the side column of the fire box.How do you know if its an electrical fire?You will know if your home is in danger of an electrical fire if you see (or hear) these signs Circuit breaker continues to trip. Continuing the burnt smell without identifiable source. Several sockets and switches discolored or charred.How can you tell if a door is hollow?Check the condition of the doors. Hollow-core doors are much less robust than solid-core doors, so if the door has bumps or even holes of typical wear, it's probably hollow-core. However, if the door is not damaged, it doesn't necessarily mean it's solid-core.Where do you need a fire door?Homes In houses of more than two floors, there must be a fire door that separates the staircase and each habitable bedroom (excluding toilets or bathrooms), which includes rooms on all levels of the house. Fire doors are also mandatory in loft conversions and between a house and a full garage.How do you tell if your door is a fire door?A fire-fighting door shall have a label generally on the edge of the door between the upper and central hinges, as well as a label or mark.