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LEISTER ELECTRON ST Hot-Air Gun 230V/3400W for Flat Roofs & Bitumen

LEISTER ELECTRON ST Hot-Air Gun 230V/3400W for Flat Roofs & Bitumen

In stock

€497,99 EUR excl. VAT | €592,60 EUR incl. VAT
Shipping costs at checkout - free for orders over €250 (DE)

🚚 Delivery time (business days in Germany): ≈ 2-5

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  • Worldwide shipping

SKU: SKU:145.567

The LEISTER ELECTRON ST is a powerful professional hot-air device (3400 W, up to 650 °C) for roofers and trade businesses. With continuously adjustable temperature control and a robust design, it is ideally suited for welding and processing bitumen membranes or thermoplastic plastics on flat roofs. Certified safety and versatile accessories make use under construction-site conditions easier.

Key Features & Specs

  • Power: 3400 W
  • Operating voltage: 230 V
  • Temperature range: Continuously adjustable from 40 °C to 650 °C
  • Applications: Bitumen and plastic membranes, flat-roof work, thermoplastics
  • Robustness: Housing made of impact-resistant plastic, suitable for harsh construction-site use
  • Nozzle compatibility: Interchangeable nozzle system for various applications (available separately)
  • Weight: approx. 1 kg (without accessories)
  • Certifications: CE, EN/IEC 60335-2-45
  • Scope of delivery: Device, transport case (depending on variant)

How it Compares

Feature LEISTER ELECTRON ST High-end model (e.g. Leister TRIAC AT)
Power 3400 W 1600 W
Temperature range 40–650 °C, continuously adjustable 40–700 °C, continuously adjustable, digital display
Operation manual rotary controls digital buttons, display
Weight approx. 1 kg approx. 1 kg
Nozzle compatibility yes, interchangeable nozzle system yes, standard Leister nozzles
Certification CE, EN/IEC 60335-2-45 CE, EN/IEC 60335-2-45

Recommended Use Cases

  • Welding bitumen membranes on flat roofs in new construction and renovation
  • Processing and joining thermoplastic plastics (e.g. PVC, TPO, ECB)
  • Installing roof details (gutters, formed parts, connections)
  • Spot welding and repairs on the construction site
  • Shaping and heating construction materials in the workshop
  • Use in specialized construction for custom roofing projects

Frequently Asked Questions

Which hot-air blower is best suited for bitumen membranes on flat roofs?

For welding bitumen membranes, the LEISTER ELECTRON ST with 3400 W is recommended because it offers high temperatures (up to 650 °C) and a robust design for demanding flat-roof applications.

How do I set the optimal temperature for thermoplastic plastics?

The temperature can be adjusted continuously using the rotary control. For thermoplastic plastics, 350–550 °C is usually recommended - you can find exact specifications in the material's processing instructions.

Are there robust hot-air blowers for continuous construction-site use?

Yes, the housing of the LEISTER ELECTRON ST is made of impact-resistant plastic and designed for harsh construction-site environments.

What are the advantages of continuously adjustable temperature?

Precise temperature adjustment enables material-appropriate work, prevents overheating, and optimizes welding results.

Is a hot-air hand blower with interchangeable nozzle accessories worth it?

A replaceable nozzle system expands the range of applications and makes precise work on detail connections or edges easier.

Can’t find the product you want? Write to us - we’ll make it possible. 📧 sales@roofify.de

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Product Product subtotal Quantity Price Product subtotal
Leister Electron ST Hochleistungs-Heißluftgerät mit Koffer
LEISTER ELECTRON ST Hot-Air Gun 230V/3400W for Flat Roofs & Bitumen145.567
LEISTER ELECTRON ST Hot-Air Gun 230V/3400W for Flat Roofs & Bitumen145.567
€497,99/piece
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€497,99/piece €0,00