SIEVERT - PRO 88 | Welding torch set HBS 2960, 60/850mm

✔ Professional set for heating work & bitumen membranes : Ideal for welding bituminous roofing and sealing membranes on flat roofs.
✔ Ergonomic 850 mm total length: Perfect if you are up to approx. 185 cm tall – back-friendly work on the construction site.
✔ Fully screwed together & easy to maintain: All parts can be individually replaced if necessary – durable roofing tool.
✔ Two variants – only hose length differs: Item no. 766205 with 5 m, item no. 766210 with 10 m propane hose.
✔ 110 kW Power: The 60 mm burner delivers powerful performance for clean, even seams.

Practical Use

Professional welding of roofing membranes

With the Sievert PRO 88 welding torch set HBS 2960, you work exactly as is essential in modern roofing: You heat the underside of the membrane in a controlled manner, guide the flame evenly along the seam, and create a secure bead of melted bitumen. This ensures tight transitions, clean joints, and reliable bonding – especially for bituminous waterproofing on flat roofs (e.g., connections, valleys, edges, and detail points).

Preheating work & detailed sealing

Besides welding, this set is also suitable for preheating substrates, preparing bitumen surfaces, and for precise detail work where you need stable flame control and a secure footing (support base included). Practical tip: Work in smooth, even strokes, maintain a constant distance, and observe the material specifications provided by the membrane manufacturer.

Technical details at a glance

• Weight: 3000 g / 4250 g
• Burner head Ø: 60 mm
• Total length: 850 mm
• Neck tube length: 500 mm
• Hose: Propane hose 6.3 × 5 mm, 5 m or 10 m
• Operating pressure: 4-stroke
• Power: 110 kW
• Piezo ignition: No
• Connection (hose side): 3/8" LH
• Scope of delivery: PRO 88 handle, neck tube, burner 296001, support foot, propane hose, pressure regulator with SBS

Your setup for everyday roofing

If you're looking for reliable roofing supplies , this set provides you with robust tools for everyday use. Order your professional set from the roofing specialist Roofify – so you can work efficiently, cleanly, and safely on the roof.