Roof Welding Accessories & Spares

40mm wide slot angled nozzle 107.132 from Leister. Made from precision engineered stainless steel, this wide slot nozzle is a Pushfit design for use with TRIAC AT/ST/S/PID hot air guns. This wide slot nozzle is suitable for a wide range of work including civil engineering/geomembrane welding, technical textiles/industrial fabrics and roofing membrane welding applications.

Original spare roller (product code 140.598) from Leister for 28mm silicone pressure roller (140.161).

Leister 20 x 2mm wide slot 150mm long straight nozzle 105.477 from Leister. Made from precision engineered stainless steel, this wide slot nozzle is a Pushfit design for use with all TRIAC model hot air guns.

This 120V 1800W 153.947 heating element for Leister UNIROOF ST 120v is an original Leister heating element. It's designed to fit the UNIROOF ST 120v 1800W 153.601 model. Simple to replace.

30mm overlap welding nozzle 164.576 for UNIDRIVE 500. Made from precision engineered stainless steel, this nozzle is a push-fit design for use with the UNIDRIVE 500 semi-automatic welding machine.

15mm overlap welding nozzle 164.586 for UNIDRIVE 500. Made from precision engineered stainless steel, this nozzle is a push-fit design for use with the UNIDRIVE 500 semi-automatic welding machine.

40mm overlap welding nozzle 164.403 for UNIDRIVE 500. Made from precision engineered stainless steel, this nozzle is a push-fit design for use with the UNIDRIVE 500 semi-automatic welding machine.

15mm steel pressure roller 163.930 for the UNIDRIVE 500. Made from precision engineered stainless steel, this knurled pressure roller is designed for use with the UNIDRIVE 500 semi-automatic welding machine.

Silicone support wheel 162.551 for the UNIDRIVE 500. Made from precision engineered stainless steel, this support with a silicone wheel is designed for use with the UNIDRIVE 500 semi-automatic welding machine.

40mm steel pressure roller 163.357 for the UNIDRIVE 500. Made from precision engineered stainless steel, this knurled pressure roller is designed for use with the UNIDRIVE 500 semi-automatic welding machine.

The seam weld tester multitool from Leister is primarily used for non-destructive overlap weld testing on thermoplastic roof membranes made of PVC, TPO, etc.

The Leister Pressure Roller 40 mm, Silicone (140.160) is a durable hand pressure roller designed for professional plastic welding and heat-welding applications. Its 40 mm wide silicone roller provides smooth, consistent pressure along the weld area, helping users achieve reliable and uniform results.

20mm wide slot nozzle 107.123 from Leister. Made from precision engineered stainless steel, this wide slot nozzle is a Pushfit design for use with TRIAC AT/ST/S/PID hot air guns.

116.586 Original Leister Heavy Duty Moulded Plastic Storage Case