A twin wall insulated flue system is a quick and easy way to make a new chimney that is safe, takes up little room and is fast to install. Stainless Steel Twin Wall Insulated Flue Liner. Internal sheet thickness: 0.5mm.
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The insulated chimney is resistant to high temperatures up to 1000 °C, has low thermal conductivity and effective heat-insulating properties. The inner pipe is made of stainless steel with a wall thickness of 0.5mm, the outer pipe isstainless steel with a wall thickness of 0.5 mm.
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