LEISTER - UNIROOF 700 (40 mm) | Roof Welding Machine with Digital Quality Control 230V/3680W, 80mm

✔ Powerful roof welding machine (3680 W) for professional applications
✔ Monitored Welding - maximum process reliability with warning system
✔ LQS Roofing - documented welding quality including data reports
✔ Standard nozzle for homogeneous, clean weld seams
✔ Intelligent power management for consistent performance
✔ Welding recipes & live data via the myLeister app

Roof welding machine with digital quality control

The LEISTER UNIROOF 700, 230V / 3680W, 40 mm is a state-of-the-art roof welding machine for professionally welding thermoplastic waterproofing membranes such as PVC, TPO, EVA, PIB and bitumen.

With innovative features such as the Leister Quality System (LQS) and the Monitored Welding Assistant, this device sets new standards for quality assurance, efficiency and process control on the construction site.

👉 Perfect for roofing professionals who not only work cleanly - but also want to document their quality.

Use in everyday professional work

Use for specialist applications: welding, monitoring, documenting

The UNIROOF 700 is ideal for flat roofs up to approx. 500 m² and slightly pitched roofs up to 30°. Thanks to its compact design and well-thought-out construction, it is perfect for working close to edges on parapets, connections and details.

👉 Maximum control - from the first metre to the finished seam.

Typical applications

• Flat-roof waterproofing (PVC, TPO, bitumen)
• Roof edges, parapets & connections
• Pitched-roof membranes up to 30°
• Industrial & commercial roofs
• Renovations & new builds

Technical details

• Model: UNIROOF 700
• Voltage: 230 V
• Power: 3680 W
• Temperature: 100 - 620 °C
• Speed: 1 - 10 m/min
• Welding width: 40 mm
• Weight: approx. 17 kg
• Motor: Brushless, maintenance-free

Your benefits at a glance

Digital quality assurance (LQS Roofing)
All welding parameters are recorded and can be documented via the myLeister app as PDF or CSV files - including GPS data.

Maximum process reliability
The Monitored Welding Assistant detects errors immediately and provides audible and visual warnings.

Consistent performance even under undervoltage
The integrated power management system ensures stable results or automatically stops under critical conditions.

Perfect weld seams straight from the factory
The standard nozzle guarantees a consistent, homogeneous seam - with no rework.

App connectivity & welding recipes
Save and load settings directly via the myLeister app - for reproducible results on every job site.

Why you need this device every day

The LEISTER UNIROOF 700 is more than an automatic welding machine - it is a digital quality tool for modern roofing supplies.

You work not only faster and more precisely, but can also document, optimize, and standardize your work.

👉 A genuine high-end roofing tool - for maximum efficiency and safety.

👉 Order now from Roofify and take your welding processes to the next level.