The Weldy miniwelder roof3 is a lightweight automatic hot wedge welder for PVC and TPO membranes up to 1.5 mm. Its air-free welding process prevents membrane movement, ensuring smooth and consistent seams in all climates. Designed for easy handling, it performs reliably on soft or unsupported surfaces without the need for additional weights, improving efficiency and ease of use on the roof.
Technical Data
Metric
Imperial
Voltage
230 V
Frequency
50 Hz
Power
800 W
Temperature
60 - 480 °C
Speed
0.4 - 3 m/min
Welding Technology
Hot wedge
Hot wedge length
50 mm
Hot wedge width
34 mm
Hot wedge material
Copper
Max. overlap
80 mm
Weld seam width
2 x 12 mm / 2 x 0.47 in
Roll material
Steel roller sharp straight
Length
234 mm
Width
231 mm
Height
218 mm
Weight
4 kg
Welding materials
PVC; TPO
Weldable material thicknesses
The weldable material thickness depends on the material type and its properties.
