The new generation of roofing hot air welder WP4 offers more application diversity.

The welding of high quality thermoplastic waterproof membranes (PVC,TPO,EPDM, ECB, EVA, etc.) can be realized welding quickly in the gutter of the roof, near the edge of gutter, and near the edge of parapet or in other narrow spaces. The maintenance free brush-less motor with the WP4 enhanced version gives it high performance and durability, with overall performance far superior to that of comparable products.

One machine realizes welding in multiple scenes, with a wide range of applications, which brings higher efficiency to welding.

Adopt closed-loop control technology (digital display + main board control) to ensure stable parameters and ensure the overall welding quality.

Small and flexible, light weight, high power.

The welding width is 40mm, which can meet the customized service of different widths in small batches.

Small orders accepted.

To meet small batch customized services.

Spare parts

Includes 1pc extra 230v/4000w heating element, 5 pcs fuses ( for circuit board),1pc anti-hot pad, 1pc steel brush for clearing welding nozzle, 1pc steel operation handle, 1pc additional counterweight, 1pc screwdrivers and 4pcs wrenches, 1 pc English Manual.

Inner packing

Machine is locked with screws inner the metal carry case.

Use plastic bubble to pack parts like spare parts bag, handle to advoid collisions during transportation.