Portfolio Double-wall pipe A double-wall stainless steel pipe is designed to remove flue gases and is the main element of the chimney system specifications:Steel grade: 201, 304, 321Diametr (Ø): 100/160-400/460Steel thickness (mm): 0.5, 0.8, 1.0Length (m): 0.25, 0.5, 1.0 Oval pipe oval chimney elements + Double-wall revision double wall elements + Single-wall spark arrester (grid) single walled accessories single walled accessories + Basket under stones edge elements for saunas and fireplaces + Single wall pipe single wall elements + Single-wall volper +
