<img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=334876017760542&amp;ev=PageView&amp;noscript=1">
Hot Air Welding

Seamrover DD ROOF

A New Direction for Roofing Welding

The Seamrover DD's dual direction and patent-pending hammerhead nozzle make this new hot air roofing welder the industry's fastest and easiest to use. Use the Seamrover DD to weld long, straight consistent seams, utilizing the industry's first innovation in welding either forward or backwards for reduced welding time and increased seam visibility.
Best For:
  • Roofing Membranes
Seam Type:
  • Hem with Pocket
  • Overlap
  • Extrusion Beading
Features & Options

Features & Benefits

  • Dual direction welding for a dramatic decrease in welding time
  • Heavy Duty, robust design for maximizing the welders longevity
  • A well-balanced design that provides consistent weld roller pressure for ensuring quality welds
  • Precisely positioned air dam to ensure consistent seam width
  • Simple temperature, speed, and airflow controls to adapt to any membrane in any roofing environment
  • Easy in-field element change to maximize machines uptime
  • High visibility, transflective display for viewing in the brightest or darkest environments
  • Complete jobs quickly with speeds up to 32 ft/m while maintaining high-quality welds
  • Easy recall settings for duplicating seam consistency
  • Precise self- regulating temperature control to ensure seam reliability
  • 23,000 PRM brushless DC motor for maximum airflow

Technical Specs

Power Requirements

  • 240 Volts

Power Consumption

  • Approx. 4.6kW


Maximum Temperature

  • 20˚C (68˚F) - 732˚C (1,349˚F)


  • Width - 0.019m (0.74")
  • Length - 0.027m (1.1")
  • Height - 0.013m (0.51")



  • 39kg (88lbs)


  • 1-32ft/min
Our Training Process

Trust Miller Weldmaster to get your started!


Schedule Your Training

A Miller Weldmaster certified field service engineer will contact you to schedule installation and training at your facility. 

Installation Preparation

We provide you with everything you need to know to get your team ready for installation and training.

Staff Training

Your staff will receive extensive instruction on welding equipment operation and maintenance and how to produce your product.



Machine Videos

  • Overview & How Tos
  • Training Videos
Dual Directional Hot Air Welding Machine for PVC & TPO Roofing Membranes l Seamrover DD
How to Make a Tarp - Seamrover DD Industrial I Miller Weldmaster

Service & Resolution Center

Our service team is dedicated to keeping our customer’s businesses running at optimal performance and assisting with any solutions you need. We are standing by to help you.

Contact Us Today!

Ready to get started or just have more questions for us? Simply fill out this form and we will be in touch with you shortly.