PropaneTorchsby Zhentanzhe, Wenzhou

Propane or butane for a weed burner?

From the PropaneTorchs sales and engineering team. Updated 2026-10-15.

Short answer. Use propane. It boils at about −42 °C, so it keeps pressure outdoors in spring and autumn, and it supports the large flame weed burning needs. Butane boils near −1 °C and weakens in the cold.

Our weed burner

GF-8016 runs on propane, is 760 mm long and is listed on CE certificate GK 007996 001.

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