28 March 2023

Technical information

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Self-supporting structures made from interlinked latticework made from circular section metallic elements. The structures include factory fitted modular flues  anchored to the structure using suitable stainless steel elements and screws.

Modular flues which are factory fitted, from the DINAK range chosen for use. Different product ranges and diameters may combined in the same structure. Consult possible combinations.


Two types
Sections in carbon stee
Standard material:
Steel S235 JOH / 235 JR (or higher)
Standard finish:
Dusting to grade 2.5 s/sis-055900 of all of the outer surface using neutral sand; two coats of epoxy primer and final finish coat as per RAL colour chart. Final thickness of 100 to 150 microns.
Stainless steel sections
Standard material:
AISI 304 (1.4301) stainless steel
AISI 316 (1.4401 or 1.4404) stainless steel

Standard finish

Mate finish (2B)

Gloss finish (BA)

Flues which are individually heat-insulated along their entire length.
Standard materials:
100 kg/m³ density Rockwool
Thicknesses; from 25 to 150 mm (depending on ranges and diameters).
Other materials to order. Consult availability



1.Lifting lugs.

2.Modular flues

3.Optional rain protection trays

4.Anchoring flange



Conductos modulares premontados en origen, de la gama DINAK seleccionada en función de la aplicación. Pueden combinarse diferentes gamas y diámetros en una misma estructura. Consulte las posibles combinaciones.

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