The BDWN is a penthouse louvre suitable for air supply and/or return. With mesh with mesh width of 12 x 12 mm.

Most important features:

  • Seawater-proof aluminium finish
  • Rain penetration resistant blade
  • Optionally available with upstand and/or duct
  • Available as combined supply and return louvre
  • Available in every RAL colour

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Do you have any questions about the services or products of Nijburg Industry Group?
Feel free to contact us!
+31 598 361 221

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