Roofing Automatic Welder Comparison

Tool name	VARIMAT V2	UNIROOF AT/ST	BITUMAT B2
Materials	Single Ply Thermoplastics	Single Ply Thermoplastics	Modified Bitumen
Main application	Large areas	Small areas, as supplement to the V2	Large areas
Roof construction
Flat Roof	✓✓✓	✓✓✓	✓✓✓
Sloping Roof	✓	✓✓	✓
Basic weld seams	✓✓✓	✓	✓✓✓
Detail work	✓	✓✓✓	✓
Special features	Operation with »e-Drive«	Up to 30° incline	No open flame
Electronics
Controlled (closed loop system)	X	X (depending on model)
Controlled (open loop system)		X (depending on model)	X
Speed
Drive	0.7 - 12 m/min	1 - 10 m/min	0.8 - 12 m/min
Parapet spacing	110 mm	100 mm	120 mm
Weld seam width	40 mm	40 mm	75 / 100 mm
Size (L x W x H)	640 x 430 x 330 mm	475 x 244 x 260 mm	690 x 490 x 330 mm
Weight	35 kg	17.5 kg	40 kg

✓✓✓ = Highly suitable ✓✓ = Suitable ✓ = Limited suitability

For more help choosing the correct tool for your application we recommend you contact your technical sales representative.