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genotek / heavy duty / genflex
genflex series

genflex
genflex series

sku: genflex · wall
best for: commercial and residential buildings requiring flexible joint coverage for moderate thermal movement.
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Introducing the Z5200

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
Corrosion Resistant Corrosion Resistant
Sound Barrier Sound Barrier
Indoor / Outdoor Usability Indoor / Outdoor Usability
movement
01 — movement

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

assembly
02 — assembly

assembly in action

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

load bearing
03 — load bearing

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

Noise Reduction

Integrated elastomeric rubber gaskets between the aluminum profiles to cancel out metal-to-metal noise, enhancing acoustic comfort. This feature minimizes noise when subjected to movement, delivering a quiet and efficient joint cover solution for various applications
Noise Reduction

System Drawing

Technical system drawing.
System Drawing
interactive tool

gap size calculator

enter your expansion gap measurement to see if this product is right for you.

💳
20mm ≈ credit card
✌️
50mm ≈ two fingers
✊
100mm ≈ fist width
🖐️
200mm ≈ hand span
mm
genflex covers gap sizes from 10mm to 80mm. enter your measurement above to see the movement capacity, profile width, and whether this product handles your requirements.

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technical data

profile specifications

profile width gap range movement height cover weight
80mm 10 – 35mm ±2.5 – ±8.8mm 12mm 40mm 0.42 kg/m
120mm 28 – 63mm ±7 – ±15.8mm 12mm 55mm 0.58 kg/m
160mm 63 – 80mm ±15.8 – ±20mm 14mm 70mm 0.74 kg/m
aesthetic options

available finishes

black|grey
black|grey
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