A company that produces manholes and covers for manholes , and unlike most companies that manufacture concrete manholes, the company uses polyethylene The company was founded around the 1980s and is active on the day of writing (2019)
The manufacturer’s covers are made of plastic and are round in shape .
No colored or gilded covers were found, nor were any covers bearing municipal emblems.
Standards Some of the covers bear the certification mark of the Standards Institution of Israel , as well as IS 489 Standard of the Standards Institution, specific to covers in areas where vehicles or pedestrians are present . It is also possible to find the load classes associated with the European Standard EN124 - A15 and A50 (both standards suitable for areas with low load - pedestrians), although the EN124 standard itself is not marked.
Typical Covers The covers are quite similar to one another. Some have a background of circles made of squares , others have a background of narrow ellipses in various directions , and there are additional backgrounds, as can be seen at the bottom of the page. An unusual cover design by this manufacturer features a compass rose .