Leister Canada
  • Home
  • Equipment
    • All Equipment >
      • Air Heaters
      • Automatic Equipment
      • Blowers
      • Extrusion Welders
      • Hot Air Blowers
      • Hot Air Hand Tools
      • Testing Equipment
    • Flooring
    • Geomembrane
    • Industrial Fabrics
    • Manufacturing
    • Plastic Fabrication
    • Roofing & Decking
  • Services
    • Product Selection Help
    • Engineering Help
    • Installation Support
    • Product Training
    • Product Service
  • Resources
    • Articles
    • Case Studies
    • Engineering Information
    • Operating Manuals
    • Tech Tips
    • Whitepapers
  • About Us
  • Contact
    • Contact Us
    • Find a Distributor
  • Français

UNIROOF AT/ST Automatic Welders 

UNIROOF E 40MM
The new UNIROOF AT/ST roof welder is your flexible partner for welding thermoplastic roofing membranes on flat or pitched roofs up to 30°. Weld close to the edge, on the parapet, or close to obstacles thanks to the UNIROOF's slim design.​
  • Movable transport axle and slim design allow welding as close as 100 mm from obstacles or on top of parapets
  • Maintenance-free, brushless drive motor integrated into the pressure wheel provides higher pressure and welding speed while reducing maintenance
  • Field tested design for ergonomic handling, flexible relocating, and optimal machine guiding
  • For materials up to 1.8 mm thick
  • UNIROOF AT: Closed-loop controlled temperature, drive motor, and air blower mean stable results even with voltage fluctuations 
  • UNIROOF AT: Functional control panel with display for welding parameters (set point and actual figures during runtime) as well as voltage for better control
  • UNIROOF ST for purists: Closed-loop controlled drive motor with open loop technology for control of the temperature and air blower. Simple control with potentiometers/rotary knobs.

Why Buy From Us

The UNIROOF is available in Canada only through STANMECH's distributor network. Tools bought through us are electrically certified for use in Canada. In many cases this entails replacing cords or switches in the tool to meet stringent CSA standards. Each tool is physically inspected by an approved field inspector prior to certification. We service everything we sell from our facility in Burlington, Ontario, Canada.

Technical Data

UNIROOF AT

UNIROOF AT

UNIROOF ST

UNIROOF ST

Voltage

V

120

230

120

230

Power Consumption

W

1800

3450

1800

3450

Temperature

°C

100 - 620

100 - 620

100 - 620

100 - 620

Air flow range

%

45 - 100

45 - 100

45 - 100

45 - 100

Air flow

l/min.

225

225

147

147

Drive speed

m/min.

1.0 - 10.0

1.0 - 10.0

1.0 - 10.0

1.0 - 10.0

Control

Closed-loop with display

Open-loop with potentiometers

Blower

Brushless motor

Brushless motor

Brush motor

Brush motor

Welding seam

mm

40

40

40

40

Dimensions

mm

474 x 244 x 265

474 x 244 x 265

474 x 244 x 265

474 x 244 x 265

Weight

kg

17.5

17.5

17.5

17.5

Approval markings

 

CE, QPS

CE, QPS

CE, QPS

CE, QPS

Electrical protection

 

Class I

Class I

Class I

Class I

Part Numbers

153.598: UNIROOF AT - 230V / 3450W
153.599: UNIROOF AT - 120V / 1800W
153.600: UNIROOF ST - 230V / 3450W
153.601: UNIROOF ST - 120V / 1800W
Download operating manual

Leister How-to Videos

Picture
Picture

Accessories

155.325: Grip nozzle, 40 mm
For roughening and welding of TPO single plies
152.742: Additional weight, front
152.741: Additional weight, lateral
155.577: Locking plate for additional weights
154.462: Nozzle calibration device
132.429: 2 welding plates for optimum welding starts
138.817: Steel brush to clean nozzle
154.522: Transportation axle 300 mm
152.706: Transportation axle 220 mm for radius welding
138.314: Seam probe tester
111.346: Edge plane with 10 spare blades
111.348: 10 spare blades for edge plane
137.855: Leister knife with four blades
138.902: 10 spare blades, hook shape
138.539: 10 spare blades, trapezoid shape
154.827: Storage case
155.473: Element for UNIROOF AT/ST, 230V / 3300W
153.947: Element for UNIROOF AT/ST, 120V / 1800W
PLEASE NOTE: Both our inbound shipping companies and our outbound couriers are currently advising all customers to expect delays with their parcel deliveries due to drastically increased volumes and the introduction of additional safety measures for their employees. These delays are completely out of our control and we appreciate your patience if they affect delivery of your package
STANMECH Technologies Inc. 
944 Zelco Drive Burlington ON L7L 4Y3 | 1-888-438-6324 | 
info@stanmech.com
Terms of Use    Privacy    Terms and Conditions of Sale
Français

Proud Member of:
Picture
Industrial Fabrics Association International
Picture
International Association of Geosynthetic Installers
Picture
​Authorized by the Association of Professional Engineers of Ontario to offer professional engineering services. 
  • Home
  • Equipment
    • All Equipment >
      • Air Heaters
      • Automatic Equipment
      • Blowers
      • Extrusion Welders
      • Hot Air Blowers
      • Hot Air Hand Tools
      • Testing Equipment
    • Flooring
    • Geomembrane
    • Industrial Fabrics
    • Manufacturing
    • Plastic Fabrication
    • Roofing & Decking
  • Services
    • Product Selection Help
    • Engineering Help
    • Installation Support
    • Product Training
    • Product Service
  • Resources
    • Articles
    • Case Studies
    • Engineering Information
    • Operating Manuals
    • Tech Tips
    • Whitepapers
  • About Us
  • Contact
    • Contact Us
    • Find a Distributor
  • Français