
( Brand: Sti ), ( Manufacturer Part Number: ES129 ), ( Part Type: Fire )
The ES129 STI Fire Barrier Sealant 29 is a high-performance, intumescent sealant specifically designed for use in fire-resistant applications. This product is manufactured to meet the stringent standards set by the British Board of Agr ment (BBA) and is certified for use in various construction projects, including residential and commercial buildings.
The ES129 STI Fire Barrier Sealant 29 is a one-component, water-based, non-drip, and low-odor product. It is formulated with a unique blend of polymers and additives that enable it to provide excellent adhesion to a wide range of substrates, including concrete, brick, stone, and steel. The sealant is also designed to form an intumescent char, which expands upon exposure to heat and smoke, providing an effective barrier against the spread of fire.
The ES129 STI Fire Barrier Sealant 29 is available in a 29mm cartridge, making it easy to use with standard caulking guns. It can be applied at a thickness of 2-3mm and cures to form a flexible, durable, and weather-resistant seal. The product has a pot life of 30 minutes, allowing for adequate time to work with the material before it begins to set.
The ES129 STI Fire Barrier Sealant 29 is suitable for use in various fire-resistant applications, including fire-rated doors and windows, fire-stopping, and smoke seals. It is also ideal for use in areas where fire-resistance is required, such as in stairwells, corridors, and high-rise buildings.
In summary, the ES129 STI Fire Barrier Sealant 29 is a high-quality, intumescent sealant that provides excellent fire-resistant properties and is easy to use. It meets the stringent standards set by the BBA and is suitable for use in various construction projects. The product's one-component, water-based formula ensures easy application and adhesion to a wide range of substrates, making it a reliable choice for any fire-resistant application.
The ES129 STI Fire Barrier Sealant 29 is a product designed to provide a fire-resistant barrier in various construction applications. Here are some pros and cons to consider before purchasing:
Pros:1. Meets Fire Safety Standards: ES129 STI Fire Barrier Sealant 29 is certified to meet the European standard EN 1366-3, ensuring it provides an effective fire barrier.
2. Versatile Application: It can be used on most types of surfaces, including concrete, brick, and metal, making it a flexible choice for various construction projects.
3. Durable: The sealant is known for its long-lasting quality, providing protection and fire resistance for an extended period.
4. Easy to Apply: The product comes in a cartridge, making it easy to use with a caulking gun, ensuring a professional and consistent application.
Cons:1. Expensive: Compared to other sealants, ES129 STI Fire Barrier Sealant 29 can be more expensive due to its fire-resistant properties.
2. Limited Color Options: The sealant is typically available in a neutral color, which may not always match the aesthetic preferences of some construction projects.
3. Requires Skilled Application: While easy to apply, a proper application requires a skilled and knowledgeable applicator to ensure optimal performance and effectiveness.
Conclusion:ES129 STI Fire Barrier Sealant 29 is an excellent choice for projects that require a fire-resistant barrier, ensuring compliance with safety regulations. Despite its higher cost, the long-term benefits in terms of fire safety and durability make it a worthwhile investment. Consider hiring a skilled applicator to ensure the best results in your construction project.
Brand new in factory packaging. Color is red.