Overview

This high‑power roofing hot air welder delivers 3400W of heat output, shortening preheating time and increasing welding speed. Designed for PVC and TPO materials, it ensures strong, secure welds for waterproofing and advertising applications. With guide wheels for precise positioning, adjustable belt, and pressure roller, it guarantees clean seams and balanced pressure.

Key Features

• Power: 3400W, 220V

• Welding Width: 1.57 in (40mm)

• Welding Thickness: 0.04–0.08 in (1–2mm)

• Temperature Range: 68–1202℉ (20–650℃)

• Speed: 3.28–32.81 ft/min (1–10m/min)

• Guide wheels for straight‑line welding

• Adjustable belt + pressure roller for balanced welds

• Real‑time temperature display

• Industrial‑grade connectors, globally compatible

• Comes with iron box for dust‑proof storage

Applications

• Roofing waterproofing projects

• PVC/TPO tarp welding

• Environmental protection membranes

• Advertising banners and large‑scale installations

 

FAQ

Q: What materials can it weld? A: PVC and TPO membranes.

Q: What is the welding width? A: 1.57 in (40mm).

Q: How thick can it weld? A: 0.04–0.08 in (1–2mm).

Q: What is the temperature range? A: 68–1202℉ (20–650℃).

Q: Is it portable? A: Yes, comes with iron box for storage and transport.

 

Technical Specs

• Power: 3400W

• Voltage: 220V (requires 3‑phase converter)

• Welding Width: 1.57 in (40mm)

• Welding Thickness: 0.04–0.08 in (1–2mm)

• Temperature Range: 68–1202℉ (20–650℃)

• Speed: 3.28–32.81 ft/min (1–10m/min)

• Net Weight: ~33 lbs (15kg)

• Exterior: Stainless steel + industrial connectors

• Accessories: Iron box for storage

 

Warranty

1‑year manufacturer warranty covering defects in materials and workmanship.

 

End‑of‑Page Summary

The 3400W Roofing Hot Air Welder is a powerful, efficient tool for PVC and TPO welding. With precise guide wheels, adjustable pressure roller, wide welding width, and high heat range, it ensures strong seams for waterproofing, roofing, and advertising projects.