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Titon's A1 Fire-Rated Firesafe® Air Brick System
The original low-resistance metal air brick
The market leader
The Original Titon FireSafe® Range
The A1 Fire-Rated Titon FireSafe® metal air brick range is designed for powered ventilation systems, offering low resistance to airflow and high resistance to fire, as set out in Approved Document B (Fire Safety), Volume 1: Dwellings, 2019 edition (incorporating the 2020, 2022, and 2025 amendments, collated with the 2026 and 2029 amendments).
The range comprises the award winning single and double A1 Fire-Rated Titon FireSafe® Air Brick – a metal non-combustible compact grille ideal for new/refurbished houses and apartments, and our new Titon FireSafe® 100mm Push Through Wall Kit – a circular high flow terminal ideal for new build, refurbishment and social housing residential applications.
Roto AL Designo is the elegant fully concealed hardware for aluminium windows up to 150kg sash weight. It meets the most stringent demands of planners and architects with regard to perfect appearance, functionality and ease of fabrication.
Roto AL Designo is the elegant fully concealed hardware for aluminium windows up to 150kg sash weight. It meets the most stringent demands of planners and architects with regard to perfect appearance, functionality and ease of fabrication.
A1-Rated Titon FireSafe® Range
What is the Titon FireSafe® Air Brick?
The A1 Fire-rated Titon FireSafe® Air Brick is a non-combustible metal ventilation grille designed for use in external walls of residential buildings. It provides high airflow for ventilation systems while maintaining fire resistance in line with UK regulations.
Why is an A1 fire-rated air brick important?
An A1 fire rating means the air brick is completely non-combustible and will not contribute to the spread of fire. This is critical for compliance with UK Building Regulations Approved Document B, particularly in flats and multi-occupancy dwellings.
What is the FireSafe® Air Brick used for?
The Titon FireSafe® Air Brick is designed for new and refurbished houses and apartments.
It is suitable for architects, mechanical engineers, contractors and local authorities specifying fire-compliant ventilation solutions.
How does the A1 Fire-rated FireSafe® Air Brick improve fire safety?
The unit is engineered to:
- Provide low resistance to airflow for efficient ventilation
- Deliver high resistance to fire spread
- Support compliance with Approved Document B (2019, Volume 1 – Dwellings)
This ensures that ventilation openings do not compromise fire compartmentation.
What makes it different from standard air bricks?
Compared to traditional plastic air bricks (such as the Q Plus High Flow Brick), the FireSafe® version offers:
- A1 non-combustible construction (metal)
- Improved fire performance
- Compatibility with modern building safety requirements
Products available:
- A1 Fire-Rated Titon FireSafe® Single Air Brick
(204x60x100/300 and 330x60x100/400/500) - A1 Fire-Rated Titon FireSafe® Double Air Brick (204x128x100/400/500).
Both available in standard or bezelled form.

What are the features?
High flow terminal designed for powered ventilation systems offering low resistance to airflow and high resistance to fire
Material 1.2mm Electrogalvanized Sheet Steel, fire class A1 ‘no contribution to fire’
Equivalent to many brick sized grilles and additional brick and half size options
Designed for both 204×60 & 220×90 ducting
Complies with the latest standard as set out in Approved Document B (fire safety) volume 1: Dwellings, 2019 edition
Extensive versatile range for different installation options
Bezelled version for use with exterior cladding instead of brickwork
Special paint finishes available depending on quantity
Performance tested to BS EN13141-2:2010
Corrosion resistance – salt spray tested to BS EN ISO 9227:2012
Optional lengths available at request
Compatible with thermal and rigid ducting
Case Study – Timber Works, Mill Road Cambridge
WHITE PAPER
Fire Safety First: Meeting UK Building Regulations with Titon’s FireSafe® Range
- What do the Building Safety Act, Construction Products Reform Green Paper, and Approved Document B changes mean for your projects?
- Ventilation has become a key focus in fire spread prevention; do your chosen products fit the bill?
- Titon’s FireSafe® Range delivers non-combustible materials, tested performance, and peace of mind.
Get our free white paper for expert insights into the changing UK fire safety landscape, what new regulations entail, and how architects, specifiers, and designers can ensure compliance when specifying and implementing ventilation systems.
Titon FireSafe® 100mm Push Through Wall Kit
The new Titon FireSafe® 100mm Push Through Wall Kit is a circular high flow terminal designed for powered ventilation systems offering low resistance to airflow, but high resistance to fire as set out in Approved Document B (fire safety) volume 1: Dwellings, 2019 edition.
Ideal for new build, refurbishment and social housing residential applications, it is constructed from sheet steel (A1) and polyester powder coated to classification A2-s1, d0.
Titon FireSafe® 100mm Push Through Wall Kit is designed to be installed from the inside of the dwelling and will create a seal to the external all.
The range consists of a Ø100 round version at 630mm long.
Roto AL Designo is the elegant fully concealed hardware for aluminium windows up to 150kg sash weight. It meets the most stringent demands of planners and architects with regard to perfect appearance, functionality and ease of fabrication.
What are the features
Constructed from 0.6mm electrogalvanized sheet steel (A1) and polyester powder coated (terminal only) to classification A2-s1, d0.
Polyester powder coating meeting EN13501-1 classification A2-s1,d0
Ideal for retrofit where mould and condensation are a major problem
Designed for installation with Titon Ultimate® dMEV
Can be cut to desired wall thickness
Performance tested to BS EN13141-2:2010
Corrosion resistance – salt spray tested to BS EN ISO 9227:2012
Special paint finishes available depending on quantity
Registered Design
Special paint finishes available depending on quantity
Compatible with thermal and rigid ducting
Compatible with Titon’s range of MEV fans
Rubber round gasket to seal with external wall
Complies with the latest standard as set out in Approved Document B (fire safety) volume 1: Dwellings, 2019 edition
High flow terminal designed for powered ventilation systems offering low resistance to airflow and high resistance to fire
CIBSE CPD now available - Introduction of Metal Air Bricks for Building Applications into External Walls
The CPD was developed in part to the response to Dame Judith Hackitt’s recommendations in her post Grenfell Tower review of building safety, for external walls of buildings to meet a Class A2 specification. The CPD challenges current practices and legislation in place, specifically looking at Residential/Domestic applications within Approved Document B.
The presentation focuses on:
- Analysing high flow terminals for powered ventilation systems and how they affect the fire safety of a system depending on the application and product
- Challenging current ethos and mentalities of current designs and specifications
- Reviewing ‘good practice’ and looking at current system designs.
For a full list of our CPDs available, please visit our CPD page.
To book this CPD fill in this form or for more information, please fill out the form below.
Roto AL Designo is the elegant fully concealed hardware for aluminium windows up to 150kg sash weight. It meets the most stringent demands of planners and architects with regard to perfect appearance, functionality and ease of fabrication.
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