Access covers with assist-lift Type LA-LF

"L" range covers are hinged and have assist-lift, optionally as gas rams or leg springs. All "L" type covers are surface-watertight. Other design features can be materialized as per your requirements.

• Recessed cover for concrete or pavior infill (for adaption to existing surface)
• With revision cover
• Clamping ring for connection of building paper
• Thermal insulation
• Fire resistance - upon request
• Round cover as per your requirement
• Backflow-proof
• Static computation possible for special applications, e.g. for harbours, airports and comparable areas
• Cover with central locking, suitable for escape hatches
• Cover flood-proof
• Cover units of the "LC" and "LD" ranges can also be supplied as steel-concrete structure