Unifloor 500
The Leister Unifloor 500 redefines precision and efficiency in automatic floor welding, delivering seamless, waterproof joints for resilient flooring projects across Saudi Arabia.
- Advanced Automatic Nozzle Positioning (ANP) for precise, damage-free welding
- Ideal for PVC, CV, PUR, ESD, linoleum, and rubber floor coverings
- User-friendly transportation bar and smooth wheels for effortless handling
- Fast clamping system compatible with all common welding rod rolls
- Quiet, low-maintenance brushless motors for durable, efficient performance
- Automatic wall stop feature prevents damage to flooring and equipment
- Fully adjustable pressure roller for 3 mm, 4 mm, and 5 mm welding rods
- Integrated side cutter ensures quick and clean finishing of joints
- Produces waterproof, germ-free joints perfect for high-hygiene environments
- Optimized for large-scale projects in Riyadh, Jeddah, and across Saudi Arabia

Sunday - Thursady
08:00 AM - 06:00 PM
Disclaimer: Please note that images or illustrations may differ from the actual products due to presentation reasons and are therefore non-binding. Technical changes and errors are excepted. For the most accurate information, contact our customer service team.
Unifloor 500: The Ultimate Automatic Floor Welder for Professional Flooring Solutions in Saudi Arabia
Experience precision, efficiency, and reliability with the Leister Unifloor 500, a cutting-edge automatic floor welder designed to handle welding tasks for resilient floor coverings like PVC, CV, PUR, ESD floors, linoleum, and rubber. Engineered with advanced features such as Automatic Nozzle Positioning (ANP) and user-friendly handling, this machine is your go-to solution for seamless flooring projects in Riyadh, Jeddah, and across the Kingdom of Saudi Arabia.
Whether you’re working on large-scale industrial flooring or intricate installations in schools and hospitals, the Unifloor 500 ensures superior performance and durability. Here’s why it stands out:
- Automatic Nozzle Positioning (ANP): With just a press of the start button, the hot air blower rotates automatically in and out. This feature not only enhances precision but also protects the flooring by retracting when obstacles are detected, such as walls, reducing the risk of damage during operation.
- User-Friendly Transportation Bar: Designed with ergonomics in mind, the Unifloor 500 features a guide rod and smooth transportation wheels. These enable effortless movement from seam to seam, making it ideal for large projects that require frequent repositioning, such as laying floors in expansive buildings.
- Fast Clamping for Versatile Weld Rod Rolls: The optimized welding rod roll holder allows quick attachment of all common welding rod rolls or spools available in the market. This adaptability ensures minimal downtime and maximum productivity during your projects.
- Quiet and Low-Maintenance Brushless Motors: Equipped with brushless drive and blower motors, the Unifloor 500 operates quietly and requires minimal maintenance. Its innovative design reduces noise emissions even further when in rest position, creating a more comfortable working environment.
- Secure Automatic Wall Stop: Safety meets innovation with the automatic wall stop feature. If the hot-air blower comes into contact with an obstacle, it retracts automatically, preventing potential damage to both the machine and the flooring material.
- Customizable Welding Parameters: The Unifloor 500 offers precise control over temperature, speed, and air volume, displayed clearly on an intuitive interface. This ensures optimal welding conditions tailored to the specific requirements of your project, whether you’re working with plastic or natural coverings.
- Adjustable Pressure Roller: The pressure roller can be fine-tuned using an adjusting screw to accommodate different welding rod diameters (3 mm, 4 mm, and 5 mm). Additionally, its fold-up design simplifies the insertion of welding rods without tilting the machine, streamlining your workflow.
- Integrated Side Cutter: A practical side cutter is built into the transport axis, ensuring you always have the right tool at hand to neatly cut welding rods at the end of each joint. This small yet impactful addition saves time and enhances efficiency.
- Waterproof and Germ-Free Joints: The Unifloor 500 delivers joints that are not only strong and durable but also waterproof and germ-free. This makes it perfect for environments where hygiene and longevity are critical, such as healthcare facilities and food processing plants.
Ideal Use Cases for the Unifloor 500
The Unifloor 500 excels in a wide range of applications, proving indispensable for construction professionals in Saudi Arabia:
- Industrial Flooring: From warehouses to manufacturing units, the Unifloor 500 ensures robust, long-lasting welds that withstand heavy foot traffic and demanding conditions.
- Commercial Spaces: Whether installing floors in shopping malls, offices, or hotels, this machine guarantees seamless results that meet high aesthetic and functional standards.
- Healthcare Facilities: Hospitals and clinics benefit from the waterproof and germ-free joints produced by the Unifloor 500, ensuring compliance with strict hygiene regulations.
- Educational Institutions: Schools and universities rely on durable, low-maintenance flooring solutions, which the Unifloor 500 delivers with ease.
- Resilient Flooring Projects: Contractors specializing in PVC, CV, PUR, and antistatic ESD floors will find the Unifloor 500 unmatched in precision and reliability.
For construction professionals and DIY enthusiasts alike, the Unifloor 500 represents the pinnacle of innovation in plastic welding technology. Backed by Leister’s decades of expertise and trusted by industries worldwide, this automatic floor welder is your ultimate partner for achieving flawless, professional-grade results in Riyadh, Jeddah, and beyond.
Support and Services for Unifloor 500 from Global Source
At Global Source, we are committed to providing professionals in Riyadh and Jeddah with the highest quality products and services. Our partnership with Leister ensures that you receive cutting-edge welding solutions backed by over 70 years of expertise. Additionally, we offer:
- Comprehensive maintenance and repair services for Unifloor 500 using original spare parts.
- Customized training sessions for Leister machines, available at our offices or your location.
- Local support and quick delivery options to keep your projects on track.
Get Your Unifloor 500 Today!
Don’t miss out on the opportunity to elevate your welding capabilities. Stock is moving fast at our Riyadh and Jeddah locations! Contact Global Source today to order your Unifloor 500 and experience the difference quality makes in your projects.

Sunday - Thursady
08:00 AM - 06:00 PM
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Technical Data
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Article169.614
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Voltage230 V
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Frequency50/60 Hz
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Power2300 W
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Speed0.7 – 7.5 m/min
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Temperature100 – 560 °C
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Air Volume AdjustableYes
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Welding MaterialsCV; LVT; Linoleum; PUR; PVC; Rubber
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LQSNo
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Brushless Blower MotorYes
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Length562 mm
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Width289 mm
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Height440 mm
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Weight15.5 kg
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PlugCH T12, 3 Poles, 10A
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Power Cable Length3 m
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ApprovalsCB Certification; CE; UKCA
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Protection ClassI
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Country of OriginSwitzerland
Highlights
Advanced Technology and User-Friendly Design

Automatic Nozzle Positioning (ANP) from Leister
Sophisticated nozzle technology
Thanks to Automatic Nozzle Positioning (ANP), the hot air blower can be rotated in and out automatically by pressing the start button; the hot air blower rotates out automatically on contact with any wall.

Foldable pressure roller
Welding rod pressure roller can be raised and locked
Thanks to the fold-up pressure roller, the welding rod can be inserted easily and without tilting the UNIFLOOR 500.

Matching tools
Integrated side cutter
A side cutter has been integrated into the transport axis, so users always have the right tool for cutting the welding rod.
Applications
Nearly Limitless


Leister: A Legacy of Innovation in Plastic Welding Technology
Leister, a Swiss company with a rich history dating back to 1949, has established itself as a global market leader in plastic welding and process heat technologies. Renowned for their commitment to innovation and quality, Leister’s products have become the benchmark for industries requiring durable and efficient solutions. From roofing and civil engineering to tunneling and plastic fabrication, Leister’s tools are integral to various applications that demand precision and reliability.
Leister’s product portfolio is extensive, featuring hot-air hand tools, extruders, welding machines, and a wide array of accessories. These products cater to both DIY enthusiasts and industrial professionals, ensuring that every need is met with the highest standards of performance. Additionally, Leister Technologies AG extends its reach through the WELDY brand and private labeling options, further solidifying its presence in the global market.
With over 70 years of expertise, Leister continues to push the boundaries of technology, offering solutions that incorporate hot air, laser, and infrared technologies. Their unwavering dedication to research and development enables them to provide tailored solutions for diverse industrial requirements. This commitment to innovation, coupled with a global network of over 80 distributors, ensures that Leister remains at the forefront of the plastic welding and process heat industries.
Global Source is proud to partner with Leister, carefully curating their top-tier products to meet the specific needs of construction professionals in Saudi Arabia. By selecting only the best from Leister’s range, Global Source ensures that clients have access to reliable, efficient, and innovative solutions that enhance their projects and operations.
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