✔ Flameless welding of bitumen membranes – maximum safety
✔ Extremely powerful (6700 W) for high efficiency
✔ Welding speed up to 12 m/min
✔ Uniform 75 mm seam width for perfect results
✔ Reduces fire risk & personnel deployment

Flameless bitumen welding machine for maximum efficiency

The LEISTER BITUMAT B2 is a state-of-the-art bitumen welding machine specially designed for the flameless welding of bitumen membranes. With its innovative hot air technology, it replaces classic gas burners and thus allows the roofing tool to perform safe, precise, and economical work on the construction site.

Especially in the flat roof sector, the BITUMAT B2 offers enormous advantages: less risk, less effort – but maximum performance and consistently high seam quality.

Use in professional daily life

Specialized application: welding bitumen, sealing, working on large areas

The BITUMAT B2 is used for welding modified bitumen membranes. Thanks to the flameless technology, you work more safely – especially in sensitive areas or where increased fire protection is required.

👉 Ideal for efficient work on large roof areas.

Typical applications

• Flat roof waterproofing with bitumen membranes
• Industrial & commercial roofs
• Renovations & new constructions
• Large areas with high safety requirements

Technical Details

• Model: BITUMAT B2
• Power: 6700 W
• Temperature: up to 650 °C
• Welding speed: up to 12 m/min
• Seam width: 75 mm
• Weight: approx. 39 kg
• Technology: Flameless hot air welding
• Airflow: Adjustable

Your advantages at a glance

Maximum safety
No open flame – significantly lower fire risk on the construction site.

High efficiency
One-man operation and working in a single pass save time and costs.

Perfect weld seams
Even heat distribution ensures durable, tight connections without material damage.

Robust & durable
Swiss quality and stable construction for daily professional use.

Why you need this device in everyday life

The LEISTER BITUMAT B2 is the modern alternative to the gas burner. It enables safe, fast, and professional work – especially for large areas and demanding projects.

A true high-end tool for roofing supplies – for professionals who value safety and efficiency.

👉 Order now from Roofify and weld bitumen membranes flamelessly.