Blog.
What Do EI30, EI60, EI90 and EI120 Mean? Fire Door Rating Guide
In EI30, EI60, EI90 and EI120 classifications, E refers to integrity, I to thermal insulation, and the number to the performance period in minutes.
Fire Door Prices in 2026: What Determines the Cost?
Fire door prices vary according to the fire rating, dimensions, number of leaves, hardware and installation conditions. Learn how to compare quotations accurately in 2026.
Why Won't a Fire Door Close? Common Faults and Solutions
A fire door that does not close fully cannot effectively restrict fire and smoke. Learn how to identify common hinge, closer, latch, seal and installation faults.
How to Measure a Fire Door: Standard and Custom Sizes
Accurate fire door measurement requires the structural opening, finished wall thickness, clear opening width and opening direction to be assessed together.
Single-Leaf vs Double-Leaf Fire Doors: Key Differences
Single- and double-leaf fire doors differ in opening width, evacuation capacity, hardware, cost and certification scope. Compare both systems before specifying a doorset.
Fire Door Trends: The Future of Building Fire Safety
Fire safety continues to evolve with technology. Connected monitoring, advanced materials and sustainable design are shaping the next generation of fire doors.
Fire Door Applications: Examples for Different Building Types
Reviewing how fire doors are used in different buildings can provide valuable guidance when planning compartmentation and safe evacuation routes.
Fire Door Design: Combining Safety, Function and Aesthetics
A fire door must perform reliably, but it can also complement a building's architecture. Discover how certified performance and design can work together.
Fire Doors and Building Safety: Why Are They Essential?
Buildings should provide a safe environment, but fire can quickly turn them into dangerous spaces. Fire doors help protect occupants, escape routes and property.
Fire Door FAQs: Answers to Common Questions
Find clear answers to frequently asked questions about fire door ratings, materials, installation, inspection, maintenance and certification.
Fire Door Inspection Checklist: A Comprehensive Guide
Use this comprehensive fire door inspection checklist to identify defects and help keep every doorset safe, compliant and operational.
Essential Fire Door Maintenance Tips
Regular fire door inspection and maintenance are essential. This guide covers the key checks that help keep fire doors safe and operational.