Fire-Rated Systems

Fire protection without compromising design

Fire-rated glazing plays a critical role in protecting occupants, limiting the spread of fire and smoke, and supporting safe evacuation strategies.

Fire-Rated Aluminium Glazing

Dependable protection, clean modern appearance

DIW Ltd fabricates fire-rated aluminium glazing systems for commercial, education, healthcare, residential and public sector projects.

Manufactured using Aluprof fire-rated systems, our doors, windows and curtain walling are designed to provide dependable protection while maintaining the clean appearance expected in modern architecture.

Available Fire Ratings

Fire integrity and insulation from 30 to 120 minutes

Products are manufactured in line with the relevant tested system requirements and applicable certification scope.

EI30

30 minutes fire integrity and insulation

EI60

60 minutes fire integrity and insulation

EI90

90 minutes fire integrity and insulation

EI120

120 minutes fire integrity and insulation

Fire-Rated Windows

Fire-rated aluminium windows

Independently tested aluminium fire-rated glazing systems supplied to agreed project specifications
Designed to provide fire integrity and insulation performance where required by the project brief
Slim aluminium profiles help maximise daylight while maintaining a clean architectural appearance
Suitable for internal and external screen applications across commercial, education, healthcare, residential and public sector projects

Fire-Rated Doors

Fire-rated aluminium doors

Single and double-leaf fire-rated aluminium door sets manufactured to specification
Designed to support compartmentation, safe evacuation routes and building fire strategies
Robust aluminium construction with compatible glass, ironmongery and sealing arrangements
Available for internal and external applications, subject to the system, certification and project requirements

Fire-rated aluminium doors are a key part of a building’s passive fire protection strategy, helping to restrict the spread of fire and smoke while maintaining access, visibility and architectural consistency. DIW Ltd manufactures door sets to the agreed scope, drawings and system requirements, providing a reliable fabrication partner on safety-critical projects.

Fire-Rated Curtain Walling

Fire-rated curtain walling

Fire-rated curtain walling solutions for larger glazed screens and facade applications
Designed to combine fire performance with generous glazed areas and modern aluminium sightlines
Suitable for incorporation into wider facade packages, entrance screens and compartmentation strategies
Fabricated to the approved system requirements, drawings and project specification

Fire-rated curtain walling allows larger areas of glazing to be used where fire resistance is required, helping designers balance safety, daylight and visual openness. DIW Ltd fabricates aluminium curtain walling systems for projects requiring a coordinated approach to fire performance, structural interface, glass specification and architectural finish.

Our Approach

A straightforward, collaborative approach

Our approach is straightforward and collaborative. We work from the project information provided, confirm the fabrication scope and manufacture to the agreed specification. This gives our clients a dependable partner for technically demanding fire-related glazing packages.

Let's Work Together

Need a fire-rated glazing package?

Send us the required rating, opening schedule and drawings and we will confirm the scope and provide a quotation.