WELDY by Leister Available on Order
Weldy Miniwelder Roof 2
The Miniwelder Roof 2 and Roof 3 are compact 800 W automatic overlap welding machines for single-ply roofing membranes — 40 mm seams on TPO, PVC and similar waterproofing membranes.
📄 View Technical Data Sheet (PDF)
Voltage230 V
Power800 W
Seam40 mm overlap
Weightapprox. 6.8–7.8 kg
Key features
- Compact automatic roof membrane welder
- 40 mm overlap seam, without test channel
- 230 V / 800 W
- Easy to handle on flat roofs and terraces
Technical data
| Voltage | 230 V |
| Power | 800 W |
| Seam | 40 mm overlap |
| Weight | approx. 6.8–7.8 kg |
Available versions
Order by Weldy article number — plug type and voltage variants for every market.
| Article No. | Description | Net weight (kg) | Price |
|---|---|---|---|
| 158.291 | Weldy miniwelder roof2, 230V / 800W, 40mm w/o test channel, EU plug | 7.8 | Request price |
Spare parts & support
We supply genuine Weldy spare parts for the Weldy Miniwelder Roof 2 — heating elements, welding shoes, nozzles and carbon brushes — through our direct manufacturer supply line, and support every machine we sell with our local warranty. Read about warranty & support →