Weather Protection Grilles

Ohnsorg’s weather protection grilles are made of weather-resistant slats and additionally have a stainless steel protective grille on the inside. They are often installed on building facades or in roof outlets (ventilation hoods) and are often an eye-catching feature due to their stylish design.

Mesh grille made of Cr.Ni.Steel 10/10 mm. Free cross section: 65%. Installation depth: 48 mm. Minimum size: Length: 90 mm, Width: 90 mm. Instead of a mesh grille, a fly screen can also be used for an additional charge.

Custom-made Weather Protection Grilles

Our weather protection grilles are custom-made. They are available in a variety of materials such as stainless steel, copper, aluminum.


  • Copper
  • Copper Titanium Zinc
  • Aluminum
  • Stainless Steel
  • Additional materials available upon request


  • Square


  • Without Insulation


  • Customized to customer's specifications

Documents, Downloads & Links

CAD drawings

Weather Protection Grilles Ohnsorg

Inquire or order now


Your Personal Contact

Kurt Fässler

Technical Administrator in Production Planning

041 747 00 25


  • Drop files here or
    Accepted file types: jpg, jpeg, gif, png, doc, docx, xls, xlsx, pdf, dwg, dxf, Max. file size: 64 MB.