This highly-modified, pure polyurea Tufflon-JF90, is in a class of its own by combining these three amazing properties in the one product.
Failure to properly seal or fill concrete floor expansion joints, allows water, debris and harsh contaminants to fill these critical engineered structures, which can cause premature wear and tear to the concrete. When installed by experienced tradesmen, Tufflon-JF90 filled joints can be returned to service in just over 60 minutes. Fast to install, fast to cure, it forms a permanently elastomeric and tough load-bearing joint with high physical properties that cannot be matched by standard single component polyurethane joint sealant. When time is money, there is no other system that can match the speed of installation and quick return to service of Tufflon-JF90 polyurea joint filler.
Discover the advanced joint filling technology with Tufflon-JF90, a pure polyurea joint filler designed for concrete floor expansion joints. Created by Australia’s leading industrial chemists and manufactured under ISO9001, Tufflon-JF90 offers a robust solution for protecting and maintaining concrete floor slabs.
Tufflon-JF90 stands out as an exceptional expansion joint filler. Its formulation combines high load-bearing properties with extraordinary elasticity, boasting a 430% permanent stretch capability. This unique combination allows Tufflon-JF90 not only to support but also to adapt to the daily movement of concrete slabs, ensuring long-lasting protection and stability.
The rapid-setting and high-strength characteristics of Tufflon-JF90 make it ideal for areas subjected to heavy loads. This concrete joint filler is designed for quick application and fast curing, allowing areas to return to service within hours, minimising downtime in busy environments like industrial and commercial facilities.
Tufflon-JF90 is versatile in its applications and suitable for joint filling and stress crack filling in concrete floors. It excels in environments that bear very heavy loads, making it a preferred choice for warehouses, manufacturing plants, and other high-traffic areas.
Neglecting to properly seal concrete floor expansion joints can lead to water ingress, debris accumulation, and exposure to harsh contaminants. These issues can cause premature wear and tear on concrete. Tufflon-JF90, when installed by skilled professionals, forms a permanently elastomeric and tough load-bearing joint. This effectively prevents the deterioration of concrete, ensuring the longevity of the floor.
Liquimix is dedicated to providing high-quality joint-filling solutions. Our Tufflon-JF90 polyurea joint filler embodies our commitment to excellence, offering unmatched physical properties compared to standard polyurethane joint sealants. The speed of installation and rapid return to service make Tufflon-JF90 a top industry choice.
Alongside Tufflon-JF90, Liquimix offers a range of products like polyurethane foam, ground stabilisation solutions, and epoxy floor coatings. These products complement our joint filler by enhancing the overall durability and appearance of concrete surfaces. Whether you need to stabilise the ground beneath or coat the surface above, Liquimix has the right product for your project.
Choose Liquimix for advanced concrete joint filler solutions. Tufflon-JF90, with its rapid-set, high-strength, and high elasticity properties, offers unmatched performance for concrete expansion joints. Ensure the longevity and stability of your concrete surfaces with our top-tier products and expertise.
Concrete expansion joint filler is a specialised material used to fill and protect joints in concrete floors, preventing debris, moisture, and contaminants from entering. Expansion joint filler protects joint edges from damage caused by heavy traffic, hard-wheeled vehicles, and daily thermal movement. Without proper joint filler, concrete joints are prone to edge spalling, cracking, and premature deterioration. Semi-rigid concrete joint filler provides load-bearing support while accommodating slab movement.
Concrete expansion joint filler is a semi-rigid material designed to support traffic loads and protect joint edges in high-traffic areas, typically made from polyurea or epoxy. Traditional joint filler products like polyurethane sealants are softer and more flexible, suitable only for non-traffic joints around walls or columns. Concrete joint filler restores floor continuity, allowing wheels to roll smoothly across joints, while concrete gap filler sealants primarily prevent water and debris infiltration.
Concrete expansion foam and concrete foam expansion joint products serve different purposes than professional expansion joint filler systems. While polyurethane sealants expand to fill voids, they lack the load-bearing capacity required for traffic areas. True concrete expansion joint filler made from polyurea provides superior compressive strength, abrasion resistance, and adhesion. For industrial floors, warehouses, and commercial spaces, semi-rigid concrete joint filler specifically engineered for traffic loads ensures proper edge protection.
Modern concrete expansion joint filler systems, particularly polyurea-based formulations, cure rapidly, allowing return to service within 30–60 minutes for foot traffic and 1–2 hours for vehicular traffic. This fast cure time of expansion joint filler minimises operational downtime compared to traditional epoxy joint filler products requiring 24+ hours. The rapid-set nature of professional concrete joint filler makes it ideal for time-sensitive commercial and industrial environments where extended closures aren’t feasible.
Concrete expansion joint systems include control joints (saw cuts), construction joints (cold joints between pours), and isolation joints (around columns and walls). Traffic areas require semi-rigid concrete expansion joint filler or concrete joint filler for edge protection. Non-traffic isolation joints use flexible concrete gap filler sealants. Expansion joint concrete in industrial floors, warehouses, and retail spaces demands a high-performance joint filler that supports heavy loads while accommodating thermal movement.
High-performance concrete expansion joint filler products, especially polyurea formulations, can be applied in extremely cold temperatures, often as low as -20°C to -30°C. This makes expansion joint filler suitable for cold storage facilities, freezers, and winter construction projects where traditional concrete joint filler materials won’t cure. The product must be stored warm before application. The cold-temperature capability of modern systems expands the application possibilities for concrete expansion joint repair and maintenance year-round.
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