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  The
ventilating chimney top can be connected to all types and all
diameters of flues.
It can be manufactured for all roofing materials and slopes.
It is quickly fitted without masonry or zinc work.
The ventilating chimney top can be used for individual, collective
and industrial purposes, in mechanical ventilation, and natural
ventilation.
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All
elements are labelled with:
Plate
- Number
Stack
- Type
- Date of manufacture
Technical
characteristics
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| Materials |
| Stack
body |
Galvanized
Steel thickness.10/10 |
| Flap |
Galvanized
Steel thickness. 10/10 or Stainless
Steel thickness 8/10 in the case of gas VMC |
| Treatment
and finishes |
| Surface
treatment: phosphate degreasing pH5 plus crystal passivation |
| Smooth
finish: CELLAIRFOUR acrylic paint |
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