Since Ermatic was developed for a multitude of applications, its design meets many different optical and technical criteria.
This cover type, despite being of lower weight than a concrete-filled cover, can accept an extremely high load charge. Installation cost, too, is lower, and the quality of the cover surface does not depend on the quality of the concrete filling.
With covers classes B 125 and C 250, the inner web structure ends short below the cover brim, allowing the infill of a thin layer of pavior material. This design is particularly well suited for larger areas, where aesthetic aspects are a major concern.
All Ermatic cover types are available for pavior infill of up to 80 mm material thickness.
These covers have a removable inner cover (e.g. for access in connection with revision work).
Cover and frame are coated with black, water-based, environment-friendly paint - except for machined areas or areas meant for later bonding with concrete.
Upon request, cover undersides can be coated with epoxy resin.
Please note: Ermatic covers are also available with hinges and assist-lift. Another variation are covers embedded in prefab concrete elements.
EJ Deutschland GmbH Hellerwaldstr.6 56154 Boppard Germany Phone: 0049 (0)67428722-0 Fax: 0049 (0)67428722-50