60 MINUTE FIRE RATING PRODUCTS*

Among the various fire-rated products available, those with a 60-minute fire rating stand out as a crucial line of defence, offering an hour of resistance against the ravages of flames.

In this blog post, we will delve into the significance of 60-minute fire rating products, exploring their features, applications, and the peace of mind they bring to building owners, occupants, and safety professionals alike.

60 MIN FIRE BOARDS

A fire-resistant board with a 60-minute rating possesses the capacity to withstand fire for a full hour, making it ideal for use in buildings where occupants may require more time to evacuate, such as hospitals and schools. In the UK, it is often mandated for ceilings in residential structures, necessitating at least two layers of fire-resistant plasterboard for achieving the required 60 min fire protection. Additionally, areas like stairwells, lift shafts, and corridors in multi-storey buildings, as well as rooms containing flammable materials or equipment, also require this level of fire rating.

While boards with higher fire ratings (90, 120, 150, 180, or 240 minutes) exist, they can be utilised in applications that necessitate a 60-minute fire rating. These higher-rated boards are designed to endure fire for longer durations, providing greater levels of fire resistance compared to those with lower ratings. Opting for a board with a higher fire rating than necessary can offer added protection and peace of mind in the event of a fire emergency. 

PRODUCTS

GLASROC F

Glasroc F MultiBoard is a fire-resistant solution that goes beyond ordinary building materials. Developed and patented by British Gypsum, this Class 0, non-combustible glass reinforced gypsum board boasts unparalleled versatility and strength.

Combining the non-combustible properties of gypsum with the reinforcement of glass fibre, Glasroc F MultiBoard emerges as a formidable force against fire. Its unique continuous manufacturing process results in a resilient product with excellent sag resistance and exceptional fire protection.

But that's not all. Glasroc F MultiBoard also offers heightened levels of moisture performance, making it perfect for various environments and applications. Its exceptionally smooth, water-repellent plaster surface adds a touch of elegance to any space.

In addition to its fire-resistant properties, Glasroc F MultiBoard exhibits outstanding impact resistance, ensuring durability without compromising on safety. Say goodbye to worries about cracking or shattering - Glasroc F MultiBoard stands strong against the test of time.
It is suitable for constructing all forms of ceilings and partitions, including curved wall applications. It can be used in semi-exposed situations such as eaves, canopies and carport under-linings.
Glasroc F MultiBoard is used predominantly as part of the FIRECASE frameless structural steel encasement system, giving up to 120 minutes fire protection. It also curves down to a 2.7 metre radius.

SWISSPEARL MULTI FORCE / CEMBRIT FR

Swisspearl Multi Force  is a A1 functional board that is the ideal solution in cases where lightweight walls and ceilings have to be able to withstand exceptionally hard use and protect against fire.

With Swisspearl Multi Force, you can say goodbye to the limitations of traditional building materials. This board is cut to size with ease, making it suitable for suspended ceilings or as a reliable fix for ducting and lift shafts. Its adaptability knows no bounds, transforming any interior project into a masterpiece of design and functionality.

RCM Y-WALL

RCM Y-Wall board  is a remarkable non-combustible cement/calcium building board manufactured by RCM, designed to provide unmatched fire protection for critical applications. Offering a 90-minute fire rating, Y-Wall excels in safeguarding buildings and their occupants from the ravages of flames.

Y-Wall shares similar properties with cement particle boards, ensuring reliable performance in various construction tasks. However, its secret lies in the calcium additives that elevate its fire resistance to unparalleled levels. When it comes to fire safety, Y-Wall is the go-to choice for architects, builders, and safety-conscious individuals.

Whether it's for ceilings, partitions, or exterior cladding, Y-Wall stands strong as a reliable shield against fire. It is specially designed to serve as a sheathing board for buildings over 18 metres in height, making it an essential component in modern high-rise structures.

STS BOARD

STS board is the heavy-duty fibre cement board that redefines fire protection for both internal and external applications. Its remarkable Euro Class A1 Fire Rating places it among the top performers in the construction industry, ensuring the utmost safety and peace of mind for your projects.

STS is not just your ordinary building board; it's a powerhouse when it comes to fire resistance. With the ability to achieve up to an astounding 118 minutes of fire insulation burn time in a simple party wall build-up, STS outperforms the competition, providing an extra layer of protection for your structures.

Whether you're constructing internal partitions or adding a robust layer to your exterior cladding, STS delivers unparalleled performance. Its heavy-duty nature and outstanding fire-resistant properties make it the go-to choice for architects, builders, and safety professionals.

SUPALUX

Meet Supalux, the pinnacle of fire safety and high-performance building materials, brought to you by Promat. This Class O fire-rated, non-combustible board stands as a formidable shield against the spread of flames, setting new standards in fire protection for your projects.

Supalux delivers a staggering 240 minutes of fire protection, offering unparalleled peace of mind to architects, builders, and safety-conscious individuals. Whether it's internal partitions, external walls, ceilings, or non-combustible linings, Supalux rises to the challenge, ensuring buildings remain safeguarded against the ravages of fire.

But that's not all - Supalux goes beyond fire resistance. Its exceptional moisture resistance properties make it the ideal choice for damp and humid environments, adding durability and reliability to structures even in challenging conditions.

MONOLUX-500/800

Discover Monolux-500/800, the epitome of robust and reliable fire protection boards, formulated without asbestos and mineral fibres. Engineered to withstand extreme temperatures and impact damage, Monolux-500/800 sets new standards in fire resistance for construction and insulation linings.

Monolux-500/800 is a low thermal conductivity rigid fire protection board, specially designed to excel in the harshest environments. With a remarkable 240 minutes fire resistance, it provides an impenetrable shield against flames, ensuring the safety of structures and their occupants.

While the Monolux-500 version can endure temperatures up to 900°C, the Monolux-800 version takes it a step further, classified to withstand temperatures up to 1000°C. This exceptional performance makes it a standout choice for applications where extreme heat is a concern.

PROMATECT®-MST

Meet PROMATECT®-MST, a cutting-edge calcium silicate based building board designed to elevate fire safety standards to new heights. As a rigid Class A1 insulation board, PROMATECT®-MST offers up to an astonishing 240 minutes of fire resistance, making it a formidable choice for safeguarding buildings and their occupants.

PROMATECT®-MST's exceptional low thermal conductivity ensures efficient insulation, providing added protection against heat transfer. Its ability to withstand high temperatures while maintaining structural integrity makes it an indispensable asset in critical fire-prone areas.

Crafted for versatility, PROMATECT®-MST can be easily machined to close tolerances, allowing for precise customization and seamless integration into various construction projects.

VERMICULUX-S

With an impressive 240 minutes of fire resistance, VERMICULUX-S ensures the utmost safety and security for critical spaces, including museums, data centres, and bonded warehouses.

When it comes to safeguarding precious assets, there can be no compromise. VERMICULUX-S stands as a formidable shield against the ravages of flames.

60MIN FIRE SLABS

ROCKWOOL RW RANGE

Rockwool RW slabs are classified as A1, meaning they are non-combustible. Additionally, their inherent strength allows them to provide 60-minute fire protection.

This makes them not only safe but also an effective solution for extending response and evacuation time in case of a fire emergency.
Rockwool stone wool insulation is a versatile and highly effective product that provides exceptional fire protection for up to 60 minutes. As a leading solution in the construction industry, Rockwool insulation is made from natural volcanic stone, making it non-combustible and resistant to high temperatures.

The unique structure of Rockwool insulation creates a barrier against flames, preventing the spread of fire and providing valuable time for evacuation and fire control measures. Its ability to withstand extreme heat, combined with its excellent thermal and acoustic properties, makes it an ideal choice for various fire-resistant applications in buildings.

Rockwool insulation is commonly used in fire-rated walls, floors, and ceilings, offering reliable fire protection without compromising on energy efficiency and sound insulation. Its durability and long-lasting performance make it a cost-effective solution, providing peace of mind to building owners and occupants alike.

60 MIN FIRE PRODUCTS

BRICK

Brick remains one of the most reliable materials when it comes to fire resistance, boasting impressive performance in fire safety. Buildings constructed with thick brick walls often achieve a commendable 1-hour fire rating, indicating their ability to withstand flames and prevent the spread of fire for a substantial period. This durability makes brick a preferred choice for architects and builders seeking to enhance fire protection in structures. The heat-resistant capabilities of a single brick are truly remarkable, as it can endure temperatures of up to an astounding 1200°C. On the other hand, brick walls are commonly bonded with mortar, which possesses lower effectiveness as a fire-resistant material.

NATURAL STONE

Natural stone, as a building material, offers exceptional fire protection with a 60-minute fire rating.

Its inherent resistance to heat and flames makes it a reliable choice for enhancing the safety and durability of structures in the face of potential fire emergencies.

With its timeless beauty and robust nature, natural stone not only adds aesthetic value but also provides peace of mind, ensuring buildings remain well-protected and secure even in the event of a fire.

STEEL

Steel can provide 60 minutes of fire protection under the right conditions. Steel with the appropriate thickness and construction can be used in structures that achieve a 60-minute fire resistance rating.

In such cases, steel is typically coated with fire-resistant materials or appropriate fire protection systems are applied to extend its fire resistance. It is essential to always comply with the relevant regulations, standards, and fire construction guidelines to ensure complete fire safety and protection in buildings.

GLASS

Glass can provide 60 minutes of fire protection under the appropriate conditions. High-performance fire-resistant glass, also known as fire-rated glass, is designed to withstand extreme temperatures for a specified duration, typically up to 60 minutes.

Fire-rated glass is commonly used in fire-resistant constructions such as fire-rated walls and fire doors to provide protection and delay the spread of fire for a designated period, allowing for evacuation and rescue operations in the event of a fire. However, it's essential to note that the specific fire resistance classification of the glass depends on its specification and certification, so it's crucial to ensure that the glass used meets the relevant fire safety standards and requirements.

CONCLUSION

During a fire and evacuation, every minute counts. Moreover, each minute can save multiple lives. That's why choosing the right product that ensures a minimum evacuation time of 60 minutes is crucial. Most manufacturers provide such protection, and many of them offer products in the highest possible class, A1, which are completely non-combustible. This category includes acoustic and fire-resistant products like Rockwool's RWA 45, RW3, and RW5. Promat, on the other hand, offers fire-resistant boards such as Promatect MST or Vermiculux-S. The decision is not an easy one, especially considering that the prices of these products can be sky-high. However, when it comes to human life, cost should not hinder our choices. Therefore, it is advisable to opt for products from reputable brands.

Related articles:

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