Sievert Promatic Titanium Piezo Welding Torch Set for Flat Roofs, 114 kW, 10 m Hose

✓ Integrated Piezo Ignition: Press button = ignition, release = flame extinguishes instantly
✓ Complete Professional Set: Handle, burner, 10 m propane hose, support foot, pressure regulator (1–4 bar)
✓ High Performance: Ideal for efficient welding onto flat roofs
✓ Safe & Controlled: Precise work thanks to instant flame shut-off
✓ Robust for Construction Site Use: Meets the demands of daily use for roofing tools

Usage: How to Properly Use the Piezo Welding Torch

With the Sievert - Promatic Titanium Piezo Welding Torch Set, you can work particularly efficiently on waterproofing tasks – for example, when welding bitumen membranes, detail connections, and repair areas on the flat roof. Thanks to the integrated piezo ignition, you don't need a separate ignition device: You activate the burner by pressing a button and instantly extinguish the flame by releasing it – ideal when you need to work precisely in tight spaces or on sensitive connections.

Typical Areas of Application in Everyday Roofing

Welding Bitumen Membranes & Sealing Seams

Whether new construction or renovation: You guide the burner evenly, heat the membrane and substrate in a controlled manner, and achieve a secure weld of the overlaps – particularly important for permanently watertight surfaces and connections.

Detail Work, Parapet Walls, Penetrations

On edges, valleys, or pipe penetrations, you benefit from the quick on/off function because you can precisely dose the heat. This is exactly what makes this set strong roofing supplies for professionals.

If you are looking for a modern, high-performance roofing tool that gives you speed and control: Get the set in the roofing shop from your roof specialist Roofify – for clean results and efficient processes on every construction site.

The Sievert - Promatic Titanium | Piezo Welding Torch Set is designed for roofers and craft businesses that need to weld bitumen membranes onto flat roofs in a controlled manner. The integrated piezo ignition allows ignition by pressing a button, and the flame extinguishes immediately upon releasing the button. The complete set combines the necessary components for waterproofing work on the construction site.

Features and Technical Data

• Output Power: 114 kW
• Gas Consumption: 8,000 g/h
• Burner Diameter: 60 mm
• Dimensions: 950 mm length, 110 mm height, 185 mm width
• Piezo Ignition: Ignition by pressing a button, flame extinguishes immediately upon releasing the button.
• Pressure Regulator: Adjustment range from 1-4 bar
• Propane Hose: 10 m length
• Power Supply: Cable
• Scope of Delivery: Handle (336611), burner (337302), 10 m propane hose (770038), support foot (717241) and pressure regulator 1-4 bar (306315)

Comparison: Features at a Glance

Recommended Areas of Use

• Welding bitumen membranes for flat roof waterproofing in new construction and renovations
• Welding and sealing overlaps and seams
• Processing detail connections on parapets, edges, and valleys
• Waterproofing work on pipe penetrations and similar connection points
• Repairing damaged areas on flat roofs

Frequently Asked Questions