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genotek / interior floor joints / of4000
of-4000 series

of4000
of-4000 series

sku: of4000 ·
best for: seismic zones with differential slab levels requiring heavy-duty seismic joint coverage.
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Introducing the OF-4000

The SUPERFINISH FS Series Z-5200 & ZK-5200 is a thermal expansion joint cover designed for floor applications requiring seamless integration. Suitable for both interior and exterior areas, this profile provides a clean, minimal sightline that enhances the aesthetic of hospitality, retail, and commercial spaces. With a recessed design and a central pan for floor finishing materials, it ensures a durable, visually appealing solution for areas where thermal and seismic movement may occur
Multi-Directional Movement Multi-Directional Movement
Low Maintenance Low Maintenance
Water Barrier Water Barrier
Aesthetic Flexibility Aesthetic Flexibility
03 —

seismic movement accommodation

capable of handling multi-directional seismic movement, lateral shear, and thermal expansion, the superfinish series ensures flexibility without stressing its metal components. this allows the system to maintain its integrity and function even under significant structural shifts

04 —

assembly in action

this video demonstrates the assembly process, perfectly designed for easy installation for durability and reliability.

05 —

load bearing

constructed to support heavy pedestrian traffic and light vehicular loads, the superfinish series offers durability and resilience for high-traffic interior and exterior spaces

Aesthetic Choice

The central pan assembly provides a deep recess that can hold finishing materials, effectively concealing the joint while blending with the surrounding flooring. This feature makes the SUPERFINISH a perfect solution for spaces that prioritize a clean, uninterrupted aesthetic

Optional Vapor Barrier

For added protection, an optional vapor barrier is available, constructed from either EPDM or TPV, which offers high tensile and tear resistance, ensuring long-term performance against moisture penetration
Optional Vapor Barrier

Anti-slip Serration

The anti-slip serrations in the aluminum surface of an expansion joint provide exceptional traction and safety along with rubber insert for enhanced grip. These precision-engineered grooves create a high-grip texture that prevents slips and skids, even in wet conditions. The serrated design ensures secure footing for pedestrians and vehicles, enhancing the jointu2019s overall safety and functionality. Engineered for durability and performance, these anti-slip serrations offer a reliable, long-lasting solution for maintaining a safe environment in various applications
Anti-slip Serration

Customizable Recessed Pan for Floor Finishes

The deep recessed pan allows for customization with various floor finishes, enabling the joint to blend seamlessly with different design styles while maintaining the structural support required for heavy-duty use
Customizable Recessed Pan for Floor Finishes

System Drawing

Technical system drawing.
System Drawing

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