Access covers without assist-lift Type ST.11-ST.16

With access cover units of the ST-range, both cover and frame consist of the same material: optionally of hot-galvanized mild steel, stainless steel or aluminium. Covers are bolt-locked and can be opened by inserting threaded eye bolts in each corner. To avoid rocking, frames are fitted with a damping strip. In addition to this basic design, a variety of other features can be materialized within this range.

Design Options

  • Recessed cover for concrete or pavior infill (for adaption to existing surface)
  • With revision cover
  • Chambered keyholes
  • Clamping ring for connection of building paper
  • Thermal insultation
  • Fire resistance - upon request
  • Round shape, as per your requirement
  • Surface-watertight
  • Backflow-proof
  • Static computation possible for special applications, e.g. for habours, airports and comparable areas
  • Cover with locking device

EJ Deutschland GmbH   Hellerwaldstr.6   56154 Boppard   Germany   Phone: 0049 (0)67428722-0   Fax: 0049 (0)67428722-50