miniwelder roof2
miniwelder roof2 - 230 V - 800 W EU-plug
All devices are supplied as standard with an EU plug. If you need a CH plug, you will find the corresponding Swiss-Europe FIX adapter under the general accessories.
Lightweight and easy to operate. Suitable for all pitched roofs, the miniwelder roof2 can be used for all PVC and TPO sub-roof membranes up to 1 mm. As the welding wedge technology manages without air having to be blasted, the sub-roof membrane does not flap about during the welding process. Don't waste your money on toxic solvent welding agents.
- Suitable for all pitched roofs, even under exceptional loads
- Ideal for pre-assembling
- For thin PVC and TPO sub-roof membranes with thicknesses between 0.3 and 1 mm
- Can be used in high and low outdoor temperatures
- Reliable contact welding thanks to chromium steel welding wedge
- Ergonomic guide bar
- Lightweight and user-friendly at just 4 kg
- No expensive, toxic solvent welding agent required
Videos
Scope of delivery
• WELDY miniwelder roof2
• Operating instructions
• Device case
• Guide bar
• Socket wrench
• Cleaning brush
Accessories

Drive rollers, silicon, without test channel (for tex2 / geo2 /roof2)
Order number: 156.818
Price: CHF 139.40

FIX Adapter Switzerland-Europe, black
Order number: 141.025
Price: CHF 11.20
Specifications
| Attribute | Unit | Value |
|---|---|---|
| Voltage | V~ | 230 |
| Power | W | 800 |
| Frequency | Hz | 50 / 60 |
| Temperature | °C | 60 - 480 |
| Speed | m/min | 0.4 - 7.5 |
| Max. overlap | mm | 80 |
| Weld seam width | mm∅ | 2 x 12 |
| Size (L × W × H) | mm | 228 x 228 x 170 |
| Weight (without guide bar) | kg | 4 |
| Weldable materials | Sub-roof membranes PVC,TPO/FPO, thermoplastic EPDM: 0.3-1.0 mm | |
| Protection class I | ![]() |
Downloads
Order number: 158.291
Lieferfrist: 5 - 7 days
Warranty: 1 year bring in
Price: CHF 2343.10
excl. VAT









