Playing with Fire? How to Select Your Perfect Fire-Rated Fit.

Navigate through the decision-making process of selecting appropriate passive fire protection with confidence.

Shaping the Ultimate Toolbox of PFP Solutions.

Passive Fire Protection – one of the most highly discussed topics in modern-day construction projects.  However, there are a multitude of questions that arise when discussing the implementation of passive fire protection into these projects. Whether you need to determine which form of passive fire protection you need to specify, or which material aligns with your demands, it is critical to identify the answers to these questions to ensure no timely delays or astronomical labor + material costs. To reduce the negative effects of not answering all the key questions, we composed a quick guide of the top five key questions to consider when specifying passive fire protection into your project.  Shall we kick things off?

Identifying the Application.

Constructing a new K12 library addition? Developing an elegantly designed modern façade structure? In new construction and redevelopment projects, there is always a demand for a proper passive fire protection system – the question is which one to specify?  Often, passive fire protection solutions and materials are implemented in the case, where an opening is left unprotected. This opening can be presented in a wall, ceiling, floor/ceiling assembly, ventilated air cavity, and so forth. To ensure your structure is properly fire rated, it is critical to check with your local building codes and review where passive fire protection are mandatory.

It’s important to note each application requires different forms of passive fire protection, due to numerous unprotected openings and building code standards varying on the structure’s purpose and classification. To provide clarity on where to begin in the decision process of selecting the appropriate passive fire protection solutions and materials, Tenmat offers a helpful resource on where we can direct you to the appropriate fire-rated solutions, depending on your chosen application. To view and use this tool, please click here.

Determining the Best Material for Your Project.

With the construction landscape demanding ongoing improvements in PFP technology, manufacturers have developed and presented multiple versions of firestopping solutions and materials. As a result, it is imperative to decide which material composition works best for your application. For example, in a ventilated rainscreen cavity, a material which can meet the demands of both the cavity’s performance levels and stringent building code regulations – is critical to the outcome of the project’s success. If you specify a fire-rated solution not appropriate for the application itself, it can jeopardize the functionality of the structure itself, the integrity of the fire-rating as time passes, and the lead times + costs of an active project.

To determine which material is ideal for your structure, it is important to properly research how each material performs in the circumstance of an active fire. Adding on, it is vital to also ensure the material + solution was properly fire tested and certified by a third-party testing facility – verifying the material’s integrity. However, the composition of the material itself isn’t the only element that needs to be accounted for. Let’s explore further on how solution’s composition plays a significant role further into the decision-making process.

Meeting Your Fixture’s Requirements.

In addition to a solution’s material composition, it is ideal to review what type of opening the solution will be protecting. Whether it be an unprotected ceiling opening caused by an in-ceiling loudspeaker or an unprotected wall penetration from an optical cable, it is ideal to assess on which solution will effectively reinforce the opening. In the current landscape, available fire-rated solutions and materials are very specific on what openings they can protect – which is ideal to an extent.  However, we often find these solutions are so detailed – to the point, they can only cater to certain manufacturers and/or brands.

To avoid this issue, Tenmat has formulated its advanced passive fire protection solutions and materials to meet the standards of a diverse range of applications – while standardizing our products to meet various manufacturers and models of fixtures. With its ability to be activated by heat, our intumescent technology can meet a multitude of demands, whether it be the designated unprotected opening, the sizing of the opening, or the type of fixture presented – regardless of model or manufacturer.

Compliance with Building Code Standards + Regulations.

When specifying passive fire protection, one of the most arguably important factors is the solution’s ability to meet the required building code regulations. With each application, the standards of passive fire protection vary. For example, the level of passive fire protection for a healthcare facility will contrast differently than the level required in a new construction multi-family.   Hence, it is critical to properly research on if your fire-rated solution can properly upload the fire rating standard, whether it be a one-hour rating or two.

To follow up from the previous statement regarding the selection of properly tested and certified fire-rated solutions, let’s get into why this is important. When specifying passive fire protection into your project, it is imperative that these solutions are protecting the lives and properties in our communities – not just stating it. To solidify its capability in protection, these solutions undergone these tests to see it can withstand the conditions of a real fire outbreak. As a result, building code regulations explicitly rely on these properly tested and certified solutions to safeguard our present and future communities.

Installation & Integration.

Now, that we covered all aspects of the fire-rated solution itself – let’s talk about the installation of the solution. Often, installation of passive fire protection tends to be one of the last considerations in the selection of the decision-making process; however, it is critical. Whether you are implementing fire-rated solutions in new construction and redevelopment projects, installing a labor-heavy and/or expensive solution can be damper on any job. Therefore, it is ideal to research and invest in the most cost-effective solution for your project. For example, if you need to install a fire-rated solution in a pre-existing ceiling, it would be favorable to specify a fire-rated solution, such as Tenmat’s Fire-Rated Covers which can easily be installed into the ceiling. If you were to go forward with a solution, whereas you need to bring down the ceiling, such as a traditional drywall box, it would eventually lengthen the time of the project and cost you high amounts in both material + labor costs. Furthermore, it is extremely important to consider the installation process of your fire-rated solutions and materials.

Closing the Door on Doubt.

Selecting the right passive fire protection for your project is not just about compliance—it’s about ensuring safety, efficiency, and long-term reliability. By understanding your application, choosing the best material, meeting fixture requirements, adhering to building codes, and considering installation logistics, you can confidently navigate the complexities of fire-rated solutions. At Tenmat, we are committed to providing high-performance passive fire protection products that align with your specific project needs. Whether you’re specifying solutions for a large-scale development or a specialized retrofit, our expertise and innovative materials are here to support you every step of the way.

Ready to take the next step in fire safety? Explore our comprehensive range of fire-rated solutions and find the perfect fit for your application today. Click Here to Learn More.

P.O.V. – Intumescent in Life Safety Applications

Installing intumescent materials for fire safety.

Intumescent products and materials have been in the market for several decades. An intumescent is a material which reacts and expands aggressively when exposed to heat or fire. Depending on the requirements of the application, the expansion rate can be up to 30 times the original size of the product. The pressure generated by the intumescent when expanding can be tailored for each application, but it can also easily crush plastic pipework. Once expanded, the intumescent product creates a tough and solid char, which can prevent the spread of fire, heat, and smoke for many hours.

Intumescent products have been a key component in applications such as fire door seals, pipe and penetration seals, and linear gap seals. Over the years, many of these products have been supplied to protect both buildings and their occupants, making them a trusted and widely approved firestop solution.

Intumescent products compared to traditional firestopping products

In the past, traditional firestopping products such as mineral fiber and sheet rock were the mainstay of the industry. When construction materials and practices were largely limited to just a few different options, they worked very well, as the basic construction materials—for example, brick and block—did not “move” much in the event of a fire. When a construction material does not “move” or deform in a fire, then a firestop which does not react can work perfectly well.

Today, buildings are constructed using a greater variety of materials, including masonry, timber, steel, metallic, and polymeric materials—all of which expand at different rates in a fire. Some degrade quickly, while others distort. When construction materials “move” in a fire situation, gaps are opened and shapes and sizes of penetrations change, which in turn, allow fire and smoke to pass through. In these situations, traditional firestop materials simply do not work well, as they do not respond to the changes taking place. In comparison, intumescent products react and expand to fill all the gaps and changes created by the fire, and therefore, can maintain a high-performance fire barrier for an extended duration. The key requirement of a good firestopping product is one which will fill, insulate, and seal all gaps in a building fire compartment as a fire develops and movement occurs.

Another reason for building movement is due to seismic activity. This often happens over time, before a fire occurs, and can cause gaps and cavities in the fire compartment to appear and grow in size. Traditional firestopping methods cannot usually seal such changes in construction, or they become dislodged or damaged, so the fire compartment is compromised long before any fire-related events. Intumescent firestopping products have been tested and shown to fill any large gaps and cavities present before a fire occurs.

A further benefit of intumescent products is their installation, which is generally simpler. Traditional firestops tend to require a great deal of skill and time to install correctly, as they often require combinations of both wet and dry processes. Intumescent products tend to be designed for the specific application, and the skilled parts of the product are incorporated at the factory in controlled conditions and not onsite.

Types of intumescent products

While it is a widely accepted opinion that intumescent products represent much safer solutions for many firestopping applications, it is not the whole story. All intumescent products are not created equally. Today’s products can be divided into two basic groups: dumb and smart intumescent materials.

Dumb intumescent materials

A dumb intumescent is typically a rubber-based material which is extruded or pressed into sheets, with no structure to the dispersion of the intumescent particles within the application. The main reason it is called “dumb” is because when it expands, it has no sense of direction and will expand in all directions equally. Additionally, if a random gap exists, it will flow through it as well, rather than in the direction required to stop the fire spread.

The only way to use such dumb intumescent materials successfully is to totally encase them in a fire-resistant canister or box, so the expansion can only occur in the direction required, and all other directions are sealed. A typical example of their use would be in fire collars, where the intumescent is contained within a steel shell around the pipe to direct the expansion inwards.

Another disadvantage of rubber-based intumescent is the high organic content, which means it creates a great deal of smoke in a fire situation—which can be dangerous for both occupants and firefighters alike.

 

Dumb intumescent materials are generally produced in high volume, with no particular design application in mind. These materials are then supplied to “convertors” who incorporate them into products, which must be encased, to make them work in the manner required.

Smart intumescent materials

Smart intumescent materials are very different because of the way they work. The materials are generally produced for a specific end application from the start of the production process. Smart intumescent materials can be fine-tuned to provide expansion in only the direction required for the application, and they can even be formed into the finished product shape.

Unlike other types of intumescent materials, smart ones do not use rubber as the basic matrix. Instead, they use mineral fibers, which are layered along with intumescent particles in the forming process to produce a multi-layered product. This structure allows accurate control of both the rate and direction of expansion.

Vacuum forming allows complex 3D shapes to be created while having full control over the direction of expansion.

Since smart intumescent materials have their expansion rate and direction inherently controlled at the factory, they do not require the same levels of encasement as dumb products, meaning the finished product design can be simplified in many ways regarding weight, cost, and ease of installation.

Another benefit of smart intumescent materials is they tend to have very low organic content, mainly due to their structure being of mineral fibers and not rubber. As a result, they produce very low smoke in a fire. Some smart materials are even classified as “low smoke zero halogen,” which is good news for building occupants and firefighters.

Conclusion

Building materials and construction techniques have changed significantly in recent years, and the materials used to firestop these buildings have not kept pace with these changes. This has been unfortunately demonstrated by a number of high-profile building fires. Traditional firestopping simply cannot cope with the building movement which occurs in a modern building fire. Therefore, intumescent materials must be considered, as they offer the required advancements in firestopping technology. However, it is important to remember not all intumescent materials are the same, and smart intumescent options offer different benefits compared to dumb intumescent options.

Ultimately, in the war against rapid fire spread in buildings, having the best weapons is good place to start.

“Re-Wiring” to Protect Our Current and Future Communities.

Discover how properly fire-rated through-penetration openings play a pivotal role in protecting our current and future communities.

Passive Fire Protection in Modern Construction

“Are these ceiling openings properly fire rated?” “Do I need a one-hour or two-hour fire rating for this recessed can light?” “Are you installing intumescent material into your ventilated rainscreen system?” Over the past several construction seasons, these various questions have been asked on active job sites and in planning rooms: however, all of these questions circle back to one popular topic – passive fire protection. With its prominent impact on life safety, passive fire protection has overtaken the construction landscape by storm – especially with unprotected openings. Often, we associate unprotected openings within ceiling assemblies, which have been penetrated by recessed can lights, LED downlights, troffer luminaires and/or in-ceiling loudspeakers. However, let’s think smaller. Let’s talk about through-penetration openings in fire-resistance rated assemblies.

Thinking it “Through”ly.

With the surge of technology, new construction infrastructures are home to hundreds of running wires, cables, and pipes running through the wall, ceilings, and walls of these buildings. As a result, when these fire-resistance rated assemblies are penetrated by one of these elements, the assembly is compromised – regardless of how small the magnitude of the opening. Even though these penetrations tend be relatively small, it still creates a pathway for heat, smoke, and flames to rapidly consume the infrastructure of the building. As a response to this life safety hazard, the IBC (International Building Code) regulated that proper firestopping measures are required for through-penetration applications. For a reference, in Section 714.3.1.2 of the 2012 IBC, it states,

“Through penetrations shall be protected by an approved penetration firestop system installed as tested in accordance with ASTM E814 or UL 1479, with a minimum positive pressure differential of 0.01 inch (2.49 Pa) of water and shall have an F rating of not less than the required fire-resistance rating of the wall penetrated.”

Identifying Where Proper Firestopping is Required.

As this building code adapts to the modern construction scene, it is critical to educate construction professionals on where this code will apply. With 100% of US buildings containing at least one wire, cable, or pipe – this requirement is universal. However, here are some common construction practices that will potentially require firestopping solutions for through-penetration openings:

  • Multi-Family
  • Data Storage Facilities
  • Modular
  • Façades
  • Healthcare (Hospitals, Rehabilitation Centers, Medical Centers)
  • Hospitality
  • Commercial
  • Industrial

Tried, Trusted, Tested, Through-Penetration with Tenmat.

With our commitment to protect the lives and property of our current and future communities, Tenmat has designed a full line of firestopping solutions for through-penetration openings. All of Tenmat’s Firestopping Solutions and Materials are accurately assessed and certified at third-party testing laboratories, such as Underwriter Laboratories (UL) and Intertek (ETL). To learn more about Tenmat’s Firestopping Solutions for Through-Penetration Systems, please continue reading below!

FF260 Fire Protection Block

Formulated to protect openings caused by cables, pipes, or mixed penetrations, the FF260 Fire Protection Block is an optimal solution for a majority of through penetration systems. Composed of a rapidly expanding intumescent foam, the FF260 is able to halt the spread of flames, heat, and smoke for up to 120 minutes. To learn more about this solution, please click here!

Key Benefits Include:

  • 120-minute fire protection
  • Easy retroactive installation
  • UL Classified

FF360 Fire Protection Foam

UL-Classified. Properly fire rates membrane penetrations in walls and ceiling assemblies. Designed for irregular, hard-to-access, and large penetrations. Meet the FF360 Fire Protection Foam. Tenmat’s FF360 Fire Protection Foam is the optimal firestopping solution for through-penetration applications, due to its composition flexibility, hassle-free installation and proper testing certification for up to 120 minutes. Interested in learning more about this advanced intumescent product, click here.

Key Benefits Include:

  • 120-minute fire protection
  • Quick Curing Formulation – Offers clean application and strong adhesion.
  • Easy Retroactive Composition – Allows for additional wires, cables, and pipes post-installation.

FF365 Fire Protection Sealant

Trying to properly fire rate a small, irregular penetration opening? At Tenmat, we offer a specialized firestopping solution, designed to fire-rate the most irregular and smallest openings, and composed of the latest in intumescent technology. Tenmat’s FF365 Fire Protection Sealant is a red, one-component, gun-grade, intumescent firestop sealant for use in a variety of UL through-penetration firestopping. In addition to its firestopping abilities, the FF365 can be used in combination with other TENMAT products, such as the FF260 Fire Protection Block. To learn about the true capabilities of this fire-rated solution, please click here.

Key Benefits Include:

    • 120-minute fire protection
    • Easy Application with Conventional Caulking Equipment
    • Adapatibility to fill unprotected openings, regardless of size, shape, and depth.

Take Action.

In the great words of Benjamin Frankin, he stated “A small leak can sink a great ship” – just like how a small, unprotected penetration opening can destroy an entire infrastructure. By properly specifying passive fire protection in through-penetration applications, you are taking the steps to protect our communities from the “scorching” consequences of rapidly evolving fire outbreak. If this article didn’t answer all your questions about passive fire protection for through-penetration systems, please feel free to contact one of our on-site specialists at +1-800-821-3436 or email us at info@tenmatusa.com.

Don’t Leave Any Question Unanswered.

Learn More About the Ins and Outs of Passive Fire Protection in the Vast Spectrum of Construction Applications.

In today’s construction landscape, construction professionals are constantly experiencing building code adoptions. One of the key reasons for the consistency in building code updates is the advocacy for up-to-date life safety measures for traditional and modern construction applications. Therefore, the use of passive fire protection has become quite popular on active construction sites and new construction infrastructures; however, there are still questions surrounding this form of life hazard. Here at Tenmat, we understand the monetary costs of a failed building inspection and the liability of installing a falsified fire-rated solution. In this blog, we will be answering some of the most important and frequently asked questions regarding passive fire protection. Well, there’s no time to waste when it comes to safety – let’s get started!

“I just failed a building inspection. The electrical inspector stated that my fire-resistance rated ceilings have been compromised, due to installation of recessed can lights. Why is my ceiling compromised? What building codes are associated with this situation? Are there any available solutions?”

Municipalities across the United States – through adoption of the International Building Code – require fire-resistance-rated ceilings for certain commercial, industrial, institutional, residential, and other occupancies buildings. When a fire-resistance rated ceiling assembly is penetrated by a fixture, such as recessed can light, LED downlight, or troffer luminaire, the ceiling is now compromised. The reason being is when there is a fire outbreak, the flames and heat disintegrate the fixture within several minutes. Once the fixture is non-existent, the ceiling opening no longer works as a barrier to protect flames, heat, and smoke from traveling throughout the rest of the building. As a result, building code professionals have established a requirement for these unprotected ceiling openings. For reference, in section 714.5.2 of the 2021 IBC: “Where floor/ceiling assemblies are required to have a fire-resistance rating, recessed fixtures shall be installed such that the required fire resistance will not be reduced.” To resolve this issue, there are various passive fire protection solutions that accommodate to these life safety hazards, which we will learn more about in this blog.

“I am specifying passive fire protection solutions in a new-construction multifamily complex. I saw various forms of passive fire protection solutions; but I know not all solutions are properly fire-tested. How do I know which solutions are properly fire-tested?”

One of the simplest ways to confirm that a solution is properly fire tested is to visit the manufacturer’s website, and review the solution’s listing, test report, or certification. If you are unable to locate the certification or questioning the authenticity of the certification, you can visit one of the national and international acclaimed independent third-party testing laboratories, such as Underwriter Laboratories (UL) or Intertek, and verify the solution’s testing. If you are unable to find the proper certification, the “fire-rated solution” is not properly fire tested.

“Currently, I am looking for a non-standard passive fire protection solution. How do I accommodate this life safety hazard with the correct passive fire protection solution?”

With the rapid growth of modern construction practices, new life safety hazards spring up on a regular basis. In response, passive fire protection manufacturers are expected to formulate the proper solutions for these hazards; however, modern construction practices are accelerating more rapidly than the evolution of passive fire protection solutions. Here at Tenmat, we understand that all life safety hazards need to be fitted with the proper solution. With our on-site research and development team, we have the accessibility to work one-on-one with construction and building professionals to develop non-standard passive fire protection solutions and test them. Sounds like a current problem you are facing? Contact us at +1-800-821-3436 to learn more about the opportunities Tenmat has to offer you and your team.

“When exploring for passive fire protection solutions, I came across a variety of fire-rated materials. What are the differences between intumescent, mineral wool, fire-rated drywall, and metal solutions?”

With the growing demand for passive fire protection solutions, the availability of different fire-rated materials has significantly increased. One of the traditional firestopping materials is “fire-resistant” gypsum wallboard. This material tends to result in a highly labor-intensive installation, which may increase the cost of installation beyond budget limits. Another commonly used material is metal; however, metal is not very flexible, in terms of aesthetic and product variations. In addition to its lack of flexibility, metal is also known to be a poor insulator and will not sufficiently stop the fire’s heat transfer. In contrast, mineral wool and intumescent are known to be ideal for firestopping applications, due to their flexible nature and their adaptability to produce various forms of firestopping solutions.

Even though the above materials are associated with firestopping capabilities, it DOES NOT mean that the final product offers the same level of firestopping. Therefore, it is critical to review the manufacturer’s testing certification to verify that a solution is properly fire tested.

“I know unprotected ceiling openings caused by recessed lights need to be properly fire-rated. But, what about other recessed fixtures, such as in-ceiling loudspeakers?”

Yes, in-ceiling loudspeakers need to be properly fire-rated in fire-resistance rated ceiling/floor assemblies. In addition to the 2021 IBC Section 714.5.2, the 2017 NEC (National Electrical Code) requires in Section 640.25, “Loudspeakers installed in a fire-resistance rated partition, wall or ceiling shall be listed in an enclosure or recess that maintains the fire resistance rating”. Even though this life safety hazard has been present for several years, there are very few optimal solutions to rectify this hazard. As a direct response to this building code, Tenmat has formulated the optimal fire-rated solution, the FF109-FRSC, a 1 Hour Fire-Rated Speaker Cover. Composed with the latest intumescent technology, the FF109-FRSC has the ability to contain flames, smoke, and heat for 60 minutes – allowing additional time for evacuation of the blazed structure. As an added bonus, the sound absorbing properties of the proprietary intumescent material enhances the acoustic performance and protection of the installed loudspeaker. Learn more about the key benefits of installing Tenmat’s FF109-FRSC by visiting this website.

“I noticed that there a variety of passive fire protection solutions on the market. What are the advantages and disadvantages of each variation of fire-rated solutions?”

There are several different solutions for fire-resistance rated ceiling membrane applications with a diverse range of prices, approvals from third-party testing facilities, and product designs. One of the recent trending solutions are “fire-rated” lights. These solutions are budget-friendly and offer quick, easy installation for on-site contractors. However, a huge misconception about these solutions is because they are composed of metal – they are UL-classified and are suitable for applications where fire-resistance is required. However, this is false. Even though, metal itself, offers some firestopping properties – it is a poor insulator and does not mean that a metal-based solution qualifies as a fire-rated solution. In order for any solution to claim they are fire-rated, it needs to be tested and approved by a third-party laboratory.

One of the more traditional firestopping methods is fire-rated drywall boxes. This firestopping method is where gypsum wallboard surrounds the recessed fixtures; however, there are several cons of this practice. Dry-wall boxes are known to be very labor intensive and may increase the cost of installation beyond budget limits, in addition to possibly not having a proper fire-resistance rating.

Finally, a popular intumescent firestopping solution, which is properly fire-tested by a third-party laboratory (UL and Intertek), are Tenmat’s Fire-Rated Enclosures for in-ceiling fixtures. Tenmat covers are suitable for recessed can lights, LED downlights, troffer luminaires, and in-ceiling loudspeakers – applicable to various sizes and systems. Tenmat Fire Rated Speaker Covers are used in various applications throughout the entire United States and Canada; from multi-residential homes to retail spaces, hospitals, and assisted-living homes. To learn more about Fire Rated Covers, please visit https://www.tenmatusa.com/.

Today, we covered a majority of the most frequently asked questions regarding passive fire protection solutions and their role in the evolving construction landscape. However, we aren’t learning if no additional questions arise. If we didn’t answer your questions today, please feel free to contact one of our on-site specialists at +1 (800) 821-3436 or email us at info@tenmatusa.com.

Beyond Books: A Lesson in Safety – Unveiling the Significance of Passive Fire Protection in Educational Environments.

Exploring the Vital Applications and Measures to Ensure Life Safety in K12 Schools, Colleges, and Universities is Met.

Fires in Focus: The Critical Demand for Passive Fire Protection in Educational Facilities

In the ever-expanding landscape of educational institutions, ensuring the safety of students, professors, administration, and additional staff is crucial. Whether you are renovating lighting fixtures in elementary schools or constructing a new dormitory for an expanding university campus, it is prominent to ensure passive fire protection measures are properly implemented to protect the lives and property within the “incubators” of our current and future generations.

Beyond the Flames: Demystifying Passive Fire Protection

Passive fire protection is a comprehensive defense strategy vital to securing educational structures from the devasting consequences of fire outbreaks. Unlike active fire protection systems that require human intervention, passive measures are inherently built into the architecture to automatically respond in the event of a fire. These measures include the incorporation of fire-resistant materials, specialized doors, and enclosures designed to contain and slow down flame and smoke progression. Therefore, passive fire protection acts as a proactive solution rather than reactive solutions – which caters to the critical element of time.

One of the primary and most profound significances of passive fire protection is its capacity to save lives. In the unfortunate event of a fire outbreak, these measures form a crucial barrier, impeding the progression of flames and smoke. This containment not only prevents the rapid escalation of the fire but also provides additional time for the execution of evacuation procedures. In educational settings, where the safety of students and staff is paramount, these vital moments can make a life-altering difference. In the chaotic atmosphere of a fire, every second counts, underscoring the imperative role that passive fire protection plays in enhancing the overall safety and resilience of educational environments.

Guardians of Learning: Identifying Key Areas for Passive Fire Protection

One of the primary contributors to the rapid expansion of a fire outbreak lies in unprotected ceiling openings, particularly those caused by recessed light fixtures in fire-resistance rated ceiling/floor assemblies. These openings create avenues for the swift dissemination of flames and smoke throughout the structure, posing a serious threat to the safety of its occupants. The implementation of passive fire protection solutions is crucial in mitigating this risk. A fire-rated enclosure, designed with materials like fire-rated drywall, mineral wool, or intumescent technology, acts as a safeguard by compartmentalizing the smoke and flames.

In addition to the vulnerability posed by unprotected ceiling openings from recessed light fixtures, in-ceiling loudspeakers also contribute to the rapid spread of fire outbreaks. Given the essential role of Public Address (PA) systems in large facilities like K12 schools and university learning centers, in-ceiling loudspeakers are prevalent in academic buildings. However, the integration of audio-visual (A/V) technology introduces additional pathways for flames, heat, and smoke to traverse. Therefore, it becomes imperative to install passive fire protection solutions in these applications to fortify the fire resilience of such structures.

Apart from the risk associated with unprotected ceiling openings from recessed lights and in-ceiling loudspeakers in fire-rated ceiling/floor assemblies, another concern arises from through-penetration openings caused by cables and wires. These openings create potential channels for the uncontrolled passenger of fire, compromising the integrity of firestopping barriers. To address this hazard, the installation of passive fire protection measures, including fire-rated plugs, blocks, foams, and sealants designed to stop flames and smoke, is becoming crucial. These solutions eliminate the smallest of pathways for flames and smoke, allowing for occupants to have a larger time frame to occupants.

In the Lab and Beyond: Cutting-Edge Technologies in Passive Fire Protection

As the demand for passive fire protection in educational settings rises, a multitude of passive fire protection solutions have entered the market. Some of these solutions include:

Fire-Rated Enclosures:

Passive fire protection solutions, such as fire-rated enclosures, are widely employed for safeguarding unprotected ceiling openings. While available in diverse sizes and compositions like mineral wool or intumescent material, a drawback lies in their limited adaptability. Many of these solutions lack the flexibility for easy installation, making them less accommodating for various lighting fixtures and in-ceiling loudspeakers, irrespective of model or manufacturer.

Fire-Rated Drywall Boxes:

Initially a cornerstone of passive fire protection, fire-rated drywall boxes face challenges due to labor-intensive installation processes and high associated costs. This traditional approach, while effective, is deemed less practical by many architects and contractors who seek more efficient and budget-friendly alternatives.

Fire-Rated Lights

Despite technological advancements, fire-rated lights have entered the passive fire protection market with some reservations. The intricacies in installation and maintenance present challenges for architects and contractors. Moreover, the limited aesthetic options of fire-rated lights may not align with the design preferences of new-construction educational facilities, potentially posing a drawback in their widespread adoption.

Intumscent Technology

Intumescent technology emerges as a versatile solution for fire-rating unprotected ceiling openings and through-penetration applications. With its adaptable, lightweight composition and added audio protection properties, intumescent technology stands out as a universal and efficient choice for a wide range of passive fire protection applications.

In addition to all of these available solutions is IMPORTANT to ensure they are fire tested and approved by a trusted third-party laboratory such as UL Solutions. To further learn about the importance of fire tested and approved passive fire protection solutions, please visit The Influence of Recessed Luminaires in Fire Resistive Assemblies | UL Solutions.

Smart Choices, Safer Spaces: Finding the All-In-One Passive Fire Protection Solution for Educational Facilities.

Here at Tenmat, our research and development team are dedicated to facing the opposing challenges of passive fire protection in education applications. All of our passive fire protection solutions are designed with the latest intumescent technology and have been fire tested by independent third-party labs such as UL and Intertek. Here are some of the key applications for educational facilities:

If Tenmat’s pre-designed solutions do not align with your application’s demands, we offer a full range of manufacturing capabilities – allowing for customizable intumescent solutions. Please reach out to one of Tenmat’s team members at +1-800-821-3436 for further assistance.

A Secure Future: Crafting a Blueprint for Passive Fire Protection in Education

In conclusion, the imperative demand for passive fire protection in educational facilities underscores the need for innovative solutions to ensure the safety of students, faculty, and infrastructure. The multifaceted challenges posed by unprotected ceiling openings, in-ceiling loudspeakers, and through-penetration openings necessitate comprehensive strategies for fire resilience. While various solutions exist in the market, Tenmat emerges as a standout provider, offering a range of fire-tested and approved products designed with cutting-edge intumescent technology. From fire-rated troffer covers to customizable intumescent solutions, Tenmat’s commitment to research and development reflects a dedication to meeting the evolving needs of educational environments, providing smart choices for creating safer spaces. For those navigating the critical landscape of passive fire protection, Tenmat stands as a reliable partner, offering a suite of solutions meticulously designed to address the unique challenges of educational structures.