A powerful and robust overlap welder for heavy duty roofing membranes and plastic tarps . . .

• Has a powerful drive motor and very compact housing making it suitable for roof sheeting and tarps
• Works great on uneven roofing surfaces because of its 3-point contact with the surface
• The "hold down" unit on the side of the housing prevents material distortion
• Starts automatically when the welding head is moved into position
• Produces a 45-mm overlap weld
• Temperature is infinitely variable up to 650°C (1200°F)