Skip to product information
1 of 10

LEISTER ELECTRON ST Hot Air Blower 230V/3400W for Flat Roof & Bitumen

LEISTER ELECTRON ST Hot Air Blower 230V/3400W for Flat Roof & Bitumen

In stock

€497,99 EUR excl. VAT | €592,60 EUR incl. VAT
Shipping calculated at checkout.

🚚 Delivery time (working days in DE): ≈ 2-5

Quantity
  • Pay conveniently in installments with PayPal
  • Purchase on account via Paypal/Klarna
  • Secure Payment / PayPal / Klarna
  • 14-day hassle-free return policy

SKU: SKU:145.567

The LEISTER ELECTRON ST is a powerful professional hot air tool (3400 W, up to 650 °C) for roofers and craft businesses. With stepless temperature control and robust construction, it is ideal for welding and processing bitumen membranes or thermoplastic plastics on flat roofs. Certified safety and versatile accessories facilitate use in construction site conditions.

Key Features & Specs

  • Power: 3400 W
  • Operating Voltage: 230 V
  • Temperature Range: Steplessly adjustable from 40 °C to 650 °C
  • Areas of Application: 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 (sold 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, stepless 40–700 °C, stepless, 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)
  • Attaching roof details (gutters, molded parts, connections)
  • Spot welding and repairs on the construction site
  • Deformation and heating of building materials in the workshop
  • Use in special construction for individual roofing projects

Frequently Asked Questions

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

For welding bitumen membranes, the LEISTER ELECTRON ST with 3400 W is recommended, as 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 steplessly adjusted using the rotary knob. For thermoplastic plastics, 350–550 °C is usually recommended – precise specifications can be found in the material's processing instructions.

Are there robust hot air guns 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 steplessly adjustable temperature?

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

Is a hand-held welding gun with interchangeable nozzle accessories worthwhile?

An interchangeable nozzle system expands the range of applications and facilitates precise work on detailed connections or edges.

Can't find the product you're looking for? Write to us – we'll make it happen. 📧 sales@roofify.de

View full details
Your cart
Product Product subtotal Quantity Price Product subtotal
Leister Electron ST Hochleistungs-Heißluftgerät mit Koffer
LEISTER ELECTRON ST Hot Air Blower 230V/3400W for Flat Roof & Bitumen145.567
LEISTER ELECTRON ST Hot Air Blower 230V/3400W for Flat Roof & Bitumen145.567
€497,99/ea
€0,00
€497,99/ea €0,00