Round porthole in stainless steel plus without screw holes in matt black. These portholes have an inner diameter of 290 mm and an outer diameter of 349 mm.
Because the portholes are made of stainless steel plus, they can be used both indoors and outdoors.
These portholes are available with matt or transparent glass, but also with glass provided with a pictogram.
This is a fun way to indicate a specific space.
Nowadays this is often used in sanitary areas, kitchens, hotels, companies, ...
In contrast to the portholes with laminated glass, where the glass is included as standard, you must order the glass separately for this porthole.
These portholes are supplied per pair (for 1 door) without glass.
Glass available in 4mm (40mm door thickness), 6mm or 8mm.