A1 Fire-rated News

November FOCUS ON: Rytons A1® Round Ducting Kits Now With Expanded Grille Options

Continuing to set the standard in non-combustible ventilation systems, we are pleased to announce the expansion of our A1 Classified Round Ducting Kit range with the addition of a new grille option. Designed to provide safe and efficient ducting through external walls and façades for connection to HVAC supply and extract systems, these kits combine [...]
A1 Fire-rated News, Product of the Month

September FOCUS ON: Engineering and Creativity – Ventilation Without Limits

Your building designs reflect creativity and vision. Yet standard ventilation systems can disrupt the façade, break the architectural flow, or struggle with complex layouts. With decades of manufacturing expertise, Rytons specialist metal services - A1SPECIAL and LVSPECIAL - deliver ventilation solutions tailored to your project. From custom HVAC ducting kits to bespoke laser-cut grilles, we [...]
A1 Fire-rated News, Product of the Month

August FOCUS ON: 5 Key Advantages of the Rytons A1® Fire-Rated Range

In today's construction industry, adhering to fire safety regulations is not only a requirement but also a fundamental responsibility. With the emphasis on high safety standards, especially for façade design and external wall systems, it is crucial to have access to a variety of non-combustible ventilation systems. The Rytons A1® Fire-Rated Range is specifically designed [...]
A1 Fire-rated News, Product of the Month

June FOCUS ON: Sub-floor Ventilation – Increasingly Complex, Critically Important

Ensuring adequate airflow beneath suspended floors is vital to preventing moisture build-up, which can cause damp, mould growth, and long-term structural issues. With today's strict fire safety regulations, choosing a sub-floor ventilation system that delivers both effective airflow and full regulatory compliance is crucial. Explore our latest overview of Building Regulations Approved Document B fire [...]
A1 Fire-rated News, Cavity & Underfloor Ventilation News, Product of the Month

May FOCUS ON: Rytons External Weather Louvres. Any Size. Any Colour.

Rytons External Weather Louvres, available with or without mesh, have a simple yet effective design. With a depth of 47mm, 45° louvres and a wide fixing flange, they offer optimum performance while maintaining aesthetics and functionality. This makes them an excellent choice for a wide range of applications. Custom-made to fit your specifications, we can [...]
A1 Fire-rated News, Louvre and Hit & Miss Grille News, Product of the Month

Tech Talk: Reaction to Fire v Resistance to Fire

What is the difference between reaction to fire and resistance to fire? How do the two fire test methods relate to Rytons A1® Classified range? As a leading manufacturer of non-combustible metal ducting kits for high-rise building projects, we often speak to clients unfamiliar with the difference between fire test methods reaction to fire and [...]
A1 Fire-rated News

Extended Range of External Metal Grilles

Introducing Three New Fire Safe Grilles with Spigots We are pleased to announce the launch of Rytons A1® Fire-rated Return Grilles with Rectangular Spigots. Three non-combustible metal grilles with spigot attachments for rectangular extract ducting 110mm x 54mm, 204mm x 60mm and 220mm x 90mm - complementing our range for round extract ducts 100mm, 125mm, [...]
A1 Fire-rated News, Louvre and Hit & Miss Grille News

A Kaleidoscope of Colour

Custom RAL Colour Vents from Rytons • Air Bricks • Grilles • External Weather Louvres • https://rts.vents.co.uk/blog/wp-content/uploads/rytons-RAL-colour-matching-FINAL.mp4 Whether your exterior is masonry, brick slip or cladding, you can be sure that Rytons metal air bricks, external weather louvres, grilles and vents will blend in perfectly with our RAL colour matching service. There are hundreds of [...]
A1 Fire-rated News

Tech Talk: Rytons A1® Fire-rated Compartment Ducts

Rytons A1® Fire-rated Compartment Ducts Non-combustible sleeves for fire-separating elements Compartment (fire): A building or part of a building, comprising one or more rooms, spaces or storeys, that is constructed to prevent the spread of fire to or from another part of the same building or an adjoining building. NOTE: A roof space above the [...]
A1 Fire-rated News

Remediating Plastic HVAC Ducting Without Internal Access

As part of the remediation of unsafe cladding on relevant buildings 11m+/5 storeys in height, any plastic HVAC supply and extract ductwork forming part of the external wall must be replaced with a compliant non-combustible system to A1 or A2-s1, d0 classification. However, replacing the ductwork can be complex if there is no access to [...]
A1 Fire-rated News