Fire doors are essential safety features in both residential and commercial buildings, yet they’re often misunderstood or misused. Mistakes in their installation or maintenance can seriously compromise safety and even breach legal requirements. Whether you’re considering fire doors with glass or steel, it’s important to know what to avoid. These doors are specially engineered to withstand high temperatures, prevent the spread of flames and smoke, and provide vital time for safe evacuation during an emergency.

However, even the best fire-rated products can fail if the wrong door type is chosen, if they’re poorly installed, or if they lack regular inspections and upkeep. That’s why working with experienced suppliers and fitters is key to maintaining the integrity of your building’s fire strategy.
Mistake 1: Using the Wrong Type of Door
Not all doors can be classified as fire doors. Only certified fire rated glass doors are designed to withstand high temperatures and prevent the spread of smoke and flames. Standard timber or glass doors will not offer the same level of protection.
Mistake 2: Poor Installation
Even the best internal fire doors will fail if they’re poorly fitted. Gaps between the door and frame or incorrect hardware can undermine their performance. Always have fire doors installed by a qualified professional.
Mistake 3: Blocking or Wedging Doors Open
Glass fire doors and steel models must remain closed to function properly in the event of a fire. Wedging them open, even temporarily, eliminates their ability to protect people and property.
Mistake 4: Lack of Maintenance
Fire doors require regular inspections to ensure their seals, hinges, and frames are in working order. Ignoring small issues could lead to failure in a real emergency.
For doors that combine safety with sleek design, explore our fire doors with glass or steel. You can also view our broader selection of internal steel and black glass doors, internal glass partitions, and glass sliding doors.