Articles
Fireproof doors and windows are vital components of any comprehensive fire safety plan. Constructed with specialized materials and innovative designs, these products create a barrier against fire and smoke, significantly slowing its spread. They are tested and rated to withstand specific durations of intens.
Internal fire doors are the ones nobody thinks about: the door to the plant room, the cupboard that hides the pipework, the heavy leaf halfway down an office corridor. They spend their lives being walked through, wedged open and repainted, and then one day they are asked to hold back a fire for half an hour or a full hour. FD60 internal fire doors are the one-hour grade, the heavier end of the range, and buyers often choose them on instinct because more minutes sounds safer. Sometimes the wall demands them. Sometimes the extra weight creates problems of its own. By the end of this guide you will be able to tell where a 60 minute door is needed, what sets it apart physically, how glass changes the picture, and what to look for on the doors you already have.
In a block of flats, the front door of each home does more for fire safety than any other single item. Most blocks in the UK rely on a stay put approach, where residents of unaffected flats remain inside while firefighters deal with the one that is burning. That only works if a fire stays behind the door where it started, and if every other door keeps smoke out of the homes along the corridor. FD30 flat entrance doors are the product built for that job. This guide explains what the rating means, what a compliant door consists of, and what the law now asks of owners and managers. By the end you will be able to check a door for its obvious faults, read a supplier’s claims with some scepticism, and know who is responsible for putting problems right.
A window is the weakest point in most fire-resisting walls. Ordinary glass cracks and falls out within minutes of a fire reaching it, and once it has gone, flames and heat pass freely to whatever lies beyond. Fire rated window shutters are one way of closing that gap: a steel curtain that sits rolled up above the opening and drops into place when a fire starts. They suit some situations well and others poorly, and the difference is rarely explained at the point of sale. By the end of this guide you will be able to tell where a shutter makes sense, understand what a rating such as one hour does and does not promise, and weigh a shutter fairly against fire-rated glazing.
Every fire-resisting wall and floor in a building ends up with holes in it. Pipes, cables and ducts have to get from one room to the next, and each penetration they leave behind is a route for flame and smoke unless somebody seals it properly. A fire stopping system is how that sealing gets done, and it is among the least visible and most often botched parts of passive fire protection. This fire stopping system guide explains what the products are, how they earn a rating, and where installations tend to fail. By the end you will be able to recognise the main seal types, ask a contractor the right questions about evidence, and judge whether the work above your ceilings deserves a closer look.
Fire retardant plaster is one of those phrases almost everybody uses and almost nobody means literally. Plaster and plasterboard contain no retardant chemical at all. They slow a fire because of what gypsum is made of, and that single fact explains most of the confusion around pink board, skim coats and the ratings printed on a datasheet. This fire retardant plaster guide sets out how the material works, which board suits which rating, and where good products go wrong once they reach site. By the end you will be able to tell a fire board from a standard one, read a 60 or 120 minute claim with a critical eye, and spot the handful of installation details that decide whether a wall earns its rating.
Fire rated ceiling tiles are among the most misunderstood products in passive fire protection. The label sounds like a promise that the ceiling will hold a fire back, yet in many cases it only describes how the tile itself behaves when flames reach it. This guide explains the difference in plain terms, shows what a 30, 60 or 120 minute rating depends on, and helps you judge whether a tiled ceiling suits your building at all. The mix-up is easy to fall into. A datasheet can show an excellent fire classification, and the same tile can still add nothing to the 60 minutes your floor needs to survive.
Fire door inspections are the point where every other decision made about a building’s fire doors either gets confirmed or quietly falls apart, and most people doing the checking have never been shown what actually counts as a defect. A fire door inspection checklist exists precisely to catch the gap between a door that looks fine from the corridor and a doorset that’s still doing the job it was originally tested to do.After reading this article you’ll be able to run a genuine inspection yourself, tell the difference between a quick visual check and a full professional survey, and know exactly which defects need reporting the same day rather than logged for whenever someone gets round to it.
Flat entrance fire doors are the single most inspected, most misunderstood item in any block of flats, and getting the detail wrong costs money and sometimes lives. A doorset – the leaf, frame, hinges, seals and closer, tested and certified as one unit – is what actually gives a flat entrance its 30 minutes of protection, not just the slab of timber hanging in the frame. After reading this article you’ll be able to tell a compliant FD30S doorset from one that only looks the part, and know exactly which checks your building’s Responsible Person is legally required to run.
Fire escape windows are one of the most misunderstood parts of UK building safety, and the confusion rarely surfaces until a sale, a survey, or a fire risk assessment forces the question. An escape window is the specific piece of the building regulations that decides whether a habitable room is safe to sleep in above ground level – not just any openable window that looks roughly the right size. After reading this article you’ll be able to check any room against Approved Document B yourself: sizing, sill height, storey limits, before a surveyor, a fire risk assessor, or a buyer finds the gap first.