
New Corten finish
Apros is committed to keeping up with the times, constantly evolving to meet the needs of a rapidly changing market.
The quality of our products is a fundamental priority on which we never compromise: we take care of every technical detail without neglecting its aesthetic value.
Flue pipes serving stoves enhance the spaces aroud them. Similarly, chimneys—essential for ensuring the stove’s proper performance—become architectural elements that enrich the façades of the buildings on which they are installed.
Apros mainly offers two types of chimneys with 25 mm insulation.
Starting from July 2025, both will also be available in the brand-new and elegant Corten finish.
DYNAMIC TWO
Double-wall insulated chimney for outdoor use:
– Inner wall in AISI 316L stainless steel, thickness 0.5 mm
– Outer wall in AISI 304BA stainless steel, thickness 0.5 mm, and for painted finishes in galvanized steel, thickness 0.5 mm
– Insulation in injected rock wool, thickness 25 mm, density 180 kg/m³
– Special steel rings for insulation containment

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SMART TWO 25
Double-wall insulated chimney for outdoor use:
• Inner wall in AISI 444 stainless steel, thickness 0.4 mm
• Outer wall in AISI 441 stainless steel, thickness 0.4 mm, with polished finish
• Insulation with rock wool shells, thickness 25 mm, density 90 kg/m³

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