Walraven France
 
fontsize
 
  • Droits d'utilisation
  • |
  • Plan du site
  • |
  • Contact
  • Accueil
  • A propos de Walraven
  • Catalogue
  • BIS Systèmes de fixation
  • BIS Systèmes de protection feu
  • BIS Systèmes pour sanitaire
  • Support technique
  • Téléchargements
  • Nos réalisations
  • Contactez-nous
  • Accueil>>
  • Support technique>>
  • Ventilation Ducts

Ventilation Ducts

Click on the images for more information about our Ventilation Ducts solutions.

Rectangular duct – fixed to concrete ceiling
Rectangular duct – fixed to concrete ceiling
Rectangular duct – V-hanger to trapezoid roofing sheet
Rectangular duct – V-hanger to trapezoid roofing sheet
 
Rectangular duct – fixed to Z–purlins
Rectangular duct – fixed to Z–purlins
Spiral duct – fixed to (perpendicular) Z–purlins
Spiral duct – fixed to (perpendicular) Z–purlins
 
Spiral duct – fixed to (parallel) Z–purlins
Spiral duct – fixed to (parallel) Z–purlins
Rectangular duct – fixed to concrete wall (in large span)
Rectangular duct – fixed to concrete wall (in large span)
 
Rectangular duct – fixed to concrete wall by cantilever arms
Rectangular duct – fixed to concrete wall by cantilever arms
Rectangular ducts – fixed in concrete shaft
Rectangular ducts – fixed in concrete shaft
 
Spiral duct vertical – fixed to concrete wall by cantilever arms
Spiral duct vertical – fixed to concrete wall by cantilever arms
 
Partager : 
Walraven France Eurl - ZA Technisud - 123 rue Hilaire de Chardonnet - 38030 Grenoble Cedex 2 (France) - Tél. +33 (0)4 56 52 62 90 - Fax +33 (0)4 56 52 62 92